| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $196.61 | 4.271% | $205.0072 | $205.01 | $205.00 | $205.00 |
| Purchase #2 | $163.52 | 3.481% | $169.2121 | $169.21 | $169.20 | $169.20 |
| Purchase #3 | $215.61 | 7.644% | $232.0912 | $232.09 | $232.10 | $232.10 |
| Purchase #4 | $50.52 | 6.677% | $53.8932 | $53.89 | $53.90 | $53.90 |
| Purchase #5 | $158.63 | 7.639% | $170.7477 | $170.75 | $170.75 | $170.70 |
| Purchase #6 | $51.71 | 13.184% | $58.5274 | $58.53 | $58.55 | $58.50 |
| Purchase #7 | $78.50 | 11.427% | $87.4702 | $87.47 | $87.45 | $87.50 |
| 7 purchase totals = | $915.10 | $976.9490 | $976.95 | $976.95 | $976.90 | |