Chapter9

Chapter9 - CHAPTER 9 INVENTORY COSTING AND CAPACITY...

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Unformatted text preview: CHAPTER 9 INVENTORY COSTING AND CAPACITY ANALYSIS 9-16 (30 min.) Variable and absorption costing, explaining operating-income differences. 1. Key inputs for income statement computations are April May Beginning inventory Production Goods available for sale Units sold Ending inventory 500 500 350 150 150 400 550 520 30 The budgeted fixed cost per unit and budgeted total manufacturing cost per unit under absorption costing are April May (a) Budgeted fixed manufacturing costs (b) Budgeted production (c)=(a)(b) Budgeted fixed manufacturing cost per unit (d) Budgeted variable manufacturing cost per unit (e)=(c)+(d) Budgeted total manufacturing cost per unit $2,000,000 500 $4,000 $10,000 $14,000 $2,000,000 500 $4,000 $10,000 $14,000 (a) Variable costing April 2008 May 2008 Revenues a $8,400,000 $12,480,000 Variable costs Beginning inventory $ $1,500,000 Variable manufacturing costs b 5,000,000 4,000,000 Cost of goods available for sale 5,000,000 5,500,000 Deduct ending inventory c (1,500,000 ) (300,000 ) Variable cost of goods sold 3,500,000 5,200,000 Variable operating costs d 1,050,000 1,560,000 Total variable costs 4,550,000 6,760,000 Contribution margin 3,850,000 5,720,000 Fixed costs Fixed manufacturing costs 2,000,000 2,000,000 Fixed operating costs 600,000 600,000 Total fixed costs 2,600,000 2,600,000 Operating income $1,250,000 $3,120,000 a $24,000 350; $24,000 520 c $10,000 150; $10,000 30 b $10,000 500; $10,000 400 d $3,000 350; $3,000 520 9-1 (b) Absorption costing April 2008 May 2008 Revenues a $8,400,000 $12,480,000 Cost of goods sold Beginning inventory $ $2,100,000 Variable manufacturing costs b 5,000,000 4,000,000 Allocated fixed manufacturing costs c 2,000,000 1,600,000 Cost of goods available for sale 7,000,000 7,700,000 Deduct ending inventory d (2,100,000) (420,000) Adjustment for prod.-vol. variance e 400,000 U Cost of goods sold 4,900,000 7,680,000 Gross margin 3,500,000 4,800,000 Operating costs Variable operating costs f 1,050,000 1,560,000 Fixed operating costs 600,000 600,000 Total operating costs 1,650,000 2,160,000 Operating income $1,850,000 $ 2,640,000 a $24,000 350; $24,000 520 d $14,000 150; $14,000 30 b $10,000 500; $10,000 400 e $2,000,000 $2,000,000; $2,000,000 $1,600,000 c $4,000 500; $4,000 400 f $3,000 350; $3,000 520 2. Absorption-costing operating income Variable-costing operating income = Fixed manufacturing costs in ending inventory Fixed manufacturing costs in beginning inventory April: $1,850,000 $1,250,000 = ($4,000 150) ($0) $600,000 = $600,000 May: $2,640,000 $3,120,000 = ($4,000 30) ($4,000 150) $480,000 = $120,000 $600,000 $480,000 = $480,000 The difference between absorption and variable costing is due solely to moving fixed manufacturing costs into inventories as inventories increase (as in April) and out of inventories as they decrease (as in May)....
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This note was uploaded on 04/20/2011 for the course ACCT 100 taught by Professor Leong during the Spring '11 term at HKU.

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Chapter9 - CHAPTER 9 INVENTORY COSTING AND CAPACITY...

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