EXERCISE 7-9 (20 MINUTES)

5. a. Under JIT, production is geared strictly to sales. Therefore, the com-

pany would have produced only enough units during September to

meet sales needs. The computation is as follows:

Units sold during September ... 80,000

Less units in inventory at the beginning of the month... 25,000

Units produced during September under JIT... 55,000

Although not asked for in the question, a move to JIT during Sep-

tember would have resulted in an even deeper loss for the month.

The reason is that producing only 55,000 units (rather than 60,000

units, as in the problem) would have resulted in $35,000 more in un-

derapplied overhead (see the computation below), or a loss of

$135,000 instead of a loss of $100,000 for the month.

© The McGraw-Hill Companies, Inc., 2006. All rights reserved.

Solutions Manual, Chapter 7 385

Case 7-18 (continued)

Units produced during September... 60,000

Units that would have been produced under JIT ... 55,000

Decrease in production ... 5,000

Fixed manufacturing overhead rate per unit... × $7

Increased loss for the month... $35,000

b. Starting with the next quarter, there will be little or no difference be-

tween the income reported under variable costing and the income re-

ported under absorption costing. With no inventories on hand, fixed

manufacturing overhead cost is not shifted between periods under

absorption costing.

c. With no inventories available for deferral of fixed manufacturing

overhead costs to other periods, it would not be possible to show a

profit under absorption costing if sales were less than the break-even

level. As stated in part (5b) above, profits (and losses) will be the

same under both costing methods.

Case 7-19 (120 minutes)