A Variance?
A variance is the difference between what actually happened and what you would have
expected to happen based on the standards you derived prior to the period itself.
Variances that cause the actual profit to be greater than expected are favourable. Those
that cause the profit to be less than expected are adverse.
Sales variances
Price
(Actual Selling Price – Standard Selling Price) x Actual Qty Sold
Volume
(Actual Volume Sold – Budget Volume Sold) x Standard CPU
Material variances
1.Material Price
2.Material Usage
3.Where Standard Quantity of kgs
Material Price
(Actual Price per kg – Standard Price per kg) x Actual Qty Purchased
(kgs)
Material Usage
(Actual Quantity of kgs Used – Standard Quantity of kgs) x Standard
Price per kg
Where Standard Quantity of kgs
Actual units of the product x standard usage (in kgs)
per unit
Labour variances
1.Labour Rate
2.Labour Efficiency
3.Where Standard hrs worked
Labour Rate
(Actual rate per hour – Standard rate per hour) x Act hours paid for
Labour Efficiency
(Actual hrs worked – Standard hrs worked) x Standard rate per hr
Where Standard hrs worked
Actual units of product x standard time (in hrs) per unit
Reconciling the Budget and Actual Contribution figures
Step 1: Find the budget contribution (Budget sales revenue less budgeted material costs
& budgeted labour costs)
Step 2: Add any favourable variances to the budget contribution figure
Step 3: Subtract any adverse variances
The answer from step 3 will equal the actual contribution (Actual sales revenue less
actual material costs & actual labour costs)