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book Cost Management: A Strategic Emphasis 5th Edition by David Stout, Edward Blocher, Gary Cokins cover

Cost Management: A Strategic Emphasis 5th Edition by David Stout, Edward Blocher, Gary Cokins

Edition 5ISBN: 0073526940
book Cost Management: A Strategic Emphasis 5th Edition by David Stout, Edward Blocher, Gary Cokins cover

Cost Management: A Strategic Emphasis 5th Edition by David Stout, Edward Blocher, Gary Cokins

Edition 5ISBN: 0073526940
Exercise 58

Sales and Variable Cost Variances; Current to Prior Year; Review of Chapter 14 Ross Product, Inc., manufactures a single product with the following information for the years 2009 and 2010.

 

2010

2009

Sales units

25,000

22,000

Price

$41.00

$40.00

Materials cost per unit of materials

$18.00

$16.00

Materials usage (materials required per/unit of output)

0.75

1.00

Labor usage (labor-hours required/unit)

2.25

2.00

Wage rate ($/hour)

$ 9.00

$10.00

Required

1. Determine the selling price variance for 2010 based on sales dollars. Determine the volume variance based on both (a) sales and (b) contribution margin.


2. Determine the variable cost variances (review of Chapter 14, where year 2009 is used for the budget):

a. The usage and price variances for materials (assume there is no change in inventory).

b. The usage and rate variances for labor.


3. Analyze your findings in parts 1 and 2 above.

Step-by-step solution
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Step 1 of 3

1.?The selling price and volume variances are as follows:

?

 

 

Sales

 

 

 

 

 

Sales Price

 

Flexible

 

Volume

 

 

 

 

2010

 

Variance

 

Budget

 

Variance

 

2009

 

Gross Sales:

$ 1,025,000

$ 25,000

$ 10,00,000

$ 1,20,000

$ 8,80,000

Less Variable Costs

 

 

 

 

 

Materials

$ 337,500

$ (62,500)

$ 4,00,000

$ 48,000

$ 3,52,000

Labor

5,06,250

$ 6,250

5,00,000

$ 60,000

4,40,000

Total Contribution

$ 1,81,250

$ 81,250

$ 1,00,000

$ 12,000

$ 88,000

?

 

 

 

 

 

Selling Price Variance in Sales Dollars

$ 25,000

Favorable

 

 

Sales Volume Variance in Contribtion

$ 12,000

Favorable

 

 

The flexible budget, the center column, is determined as follows:

2010 sales at 2009 prices and unit variable costs

Sales: $1,000,000 = 25,000 x $40

Materials: $400,000 = 25,000 x $16 x 1 units of material/unit of output

Labor: $500,000 = 25,000 x $10 x 2 hours/unit

Selling price variance: $25,000 = ($41 - $40) x 25,000

Volume Variance

Based on sales dollars: $120,000 = (25,000 – 22,000) x $40

Based on contribution:

????= ??????????????$120,000

????Less increase in materials cost

?????(25,000 – 22,000) x $16 x 1???48,000

????Less increase in labor cost

?????(25,000 – 22,000) x $10 x 2???60,000

??Volume variance based on contribution???$12,000


Step 2 of 3


Step 3 of 3

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Cost Management: A Strategic Emphasis 5th Edition by David Stout, Edward Blocher, Gary Cokins
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