| 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 | $205.94 | 9.625% | $225.7617 | $225.76 | $225.75 | $225.80 |
| Purchase #2 | $151.42 | 4.321% | $157.9629 | $157.96 | $157.95 | $158.00 |
| Purchase #3 | $146.76 | 8.432% | $159.1348 | $159.13 | $159.15 | $159.10 |
| Purchase #4 | $169.78 | 4.266% | $177.0228 | $177.02 | $177.00 | $177.00 |
| Purchase #5 | $116.47 | 5.563% | $122.9492 | $122.95 | $122.95 | $122.90 |
| Purchase #6 | $58.90 | 13.340% | $66.7573 | $66.76 | $66.75 | $66.80 |
| Purchase #7 | $94.81 | 13.121% | $107.25 | $107.25 | $107.25 | $107.30 |
| 7 purchase totals = | $944.08 | $1,016.8387 | $1,016.83 | $1,016.80 | $1,016.90 | |