| 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 | $150.27 | 12.332% | $168.8013 | $168.80 | $168.80 | $168.80 |
| Purchase #2 | $67.71 | 9.448% | $74.1072 | $74.11 | $74.10 | $74.10 |
| Purchase #3 | $112.56 | 4.758% | $117.9156 | $117.92 | $117.90 | $117.90 |
| Purchase #4 | $188.56 | 11.404% | $210.0634 | $210.06 | $210.05 | $210.10 |
| Purchase #5 | $189.91 | 8.862% | $206.7398 | $206.74 | $206.75 | $206.70 |
| Purchase #6 | $59.69 | 9.701% | $65.4805 | $65.48 | $65.50 | $65.50 |
| Purchase #7 | $127.80 | 3.844% | $132.7126 | $132.71 | $132.70 | $132.70 |
| 7 purchase totals = | $896.50 | $975.8204 | $975.82 | $975.80 | $975.80 | |