Question

Manu, Inc., makes two types of industrial component parts—the B300 and the T500. An absorption costing income statement for the most recent period is shown:

Hi-Tek Manufacturing Inc. Income Statement
Sales	$	1,710,000
Cost of goods sold		1,252,680
Gross margin		457,320
Selling and administrative expenses		600,000
Net operating loss	$	(142,680	)

Company produced and sold 60,300 units of B300 at a price of $20 per unit and 12,600 units of T500 at a price of $40 per unit. The company’s traditional cost system allocates manufacturing overhead to products using a plantwide overhead rate and direct labor dollars as the allocation base. Additional information relating to the company’s two product lines is shown below:

	B300		T500		Total
Direct materials	$	400,300	$	162,200	$	562,500
Direct labor	$	120,400	$	42,800		163,200
Manufacturing overhead						526,980
Cost of goods sold					$	1,252,680

The company has created an activity-based costing system to evaluate the profitability of its products. Company's ABC implementation team concluded that $50,000 and $104,000 of the company’s advertising expenses could be directly traced to B300 and T500, respectively. The remainder of the selling and administrative expenses was organization-sustaining in nature. The ABC team also distributed the company’s manufacturing overhead to four activities as shown below:

	Manufacturing Overhead			Activity
Activity Cost Pool (and Activity Measure)				B300	T500	Total
Machining (machine-hours)	$	206,820		90,300	62,900	153,200
Setups (setup hours)		157,960		79	280	359
Product-sustaining (number of products)		102,000		1	1	2
Other (organization-sustaining costs)		60,200		NA	NA	NA
Total manufacturing overhead cost	$	526,980

Required:

1. Compute the product margins for the B300 and T500 under the company’s traditional costing system.

2. Compute the product margins for B300 and T500 under the activity-based costing system.

3. Prepare a quantitative comparison of the traditional and activity-based cost assignments.

Answer 1