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Utica Manufacturing (UM) was recently acquired by MegaMachines, Inc. (MM), and o

ID: 2562136 • Letter: U

Question

Utica Manufacturing (UM) was recently acquired by MegaMachines, Inc. (MM), and organized as a separate division within the company. Most manufacturing plants at MM use an ABC system, but UM has always used a traditional product costing system. Bob Miller, the plant controller at UM, has decided to experiment with ABC and has asked you to help develop a simple ABC system that would help him decide if it was useful. The controller’s staff has identified costs for the first month in the four overhead cost pools along with appropriate cost drivers for each pool:


The company manufactures two basic products with model numbers 308 and 510. The following are data for production for the first month as part of MM:

Required:

a. The current cost accounting system charges overhead to products based on machine-hours. What unit product costs will be reported for the two products if the current cost system continues to be used? (Round intermediate calculations and "Per unit cost" answers to 2 decimal places.)

b. A consulting firm has recommended using an activity-based costing system, with the activities based on the cost pools identified by the cost accountant. What are the cost driver rates for the four cost pools identified by the cost accountant? (Round your answers to 2 decimal places.)

c. What unit product costs will be reported for the two products if the ABC system suggested by the cost accountant’s classification of cost pools is used?

Cost Pools Costs Activity Drivers Incoming inspection $ 255,000 Direct material cost Production 1,650,000 Machine-hours Machine setup 720,000 Setups Shipping 495,000 Units shipped

Explanation / Answer

Solution:

1) Unit Product Cost under current cost accounting system

Products

Model 308

Model 510

Total direct material costs

$50,000

$35,000

Total direct labor costs

$176,000

$206,000

Total Applied Overhead (Refer Note 1)

$1,081,600

(52,000*$20.80)

$2,038,400

(98,000*$20.80)

Total Production Costs

$1,307,600

$2,279,400

Number of Units produced

35000

20000

Unit Product Cost (Total Production Cost / Units Produced)

$37.36

$113.97

Note 1 – Calculation of Overhead Rate per Machine hour

Overhead Costs

Incoming inspection

$255,000

Production

$1,650,000

Machine setup

$720,000

Shipping

$495,000

Total Overhead (A)

$3,120,000

Total Machine Hours (52000+98000) (B)

150000

Overhead Rate per Machine Hour (A/B)

(3120000 / 150,000 MHs)

$20.80 per machine hour

2) The cost driver rates for the four cost pools identified by the cost accountant

Cost Pools

Overhead Costs (a)

Activity Drivers

Total Activity (b)

Cost Driver Rate per activity (a/b)

Incoming inspection

$255,000

Direct material costs

85000

$3

Per Direct material dollar cost

Production

$1,650,000

Machine hours

150000

$11

Per Machine hour

Machine setup

$720,000

Setups

144

$5,000

Per Setup

Shipping

$495,000

Units shipped

55000

$9

Per Unit shipped

TOTAL

$3,120,000

3) Unit Product Cost using ABC Costing

Products

Model 308

Model 510

Total direct material costs

$50,000

$35,000

Total direct labor costs

$176,000

$206,000

Total Applied Overhead (Refer note 2)

$1,307,000

$1,813,000

Total Production Costs

$1,533,000

$2,054,000

Number of Units produced

35000

20000

Unit Product Cost (Total Production Cost / Units Produced)

$43.80

$102.70

Note 2 --- Allocation of Overhead Cost to each product

Model 308

Model 510

Activities

Rate per Cost driver Unit

Activity Consumed

Allocated Indirect Cost

Activity Consumed

Allocated Indirect Cost

(a)

(b)

(a*b)

(s)

(a*s)

Incoming inspection

$3

50000

$150,000

35000

$105,000.00

Production

$11

52000

$572,000

98000

$1,078,000.00

Machine setup

$5,000

54

$270,000

90

$450,000.00

Shipping

$9

35000

$315,000

20000

$180,000.00

Total Allocated Overhead Cost based on ABC system

$1,307,000

$1,813,000

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Products

Model 308

Model 510

Total direct material costs

$50,000

$35,000

Total direct labor costs

$176,000

$206,000

Total Applied Overhead (Refer Note 1)

$1,081,600

(52,000*$20.80)

$2,038,400

(98,000*$20.80)

Total Production Costs

$1,307,600

$2,279,400

Number of Units produced

35000

20000

Unit Product Cost (Total Production Cost / Units Produced)

$37.36

$113.97