| 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 | $215.33 | 13.187% | $243.7256 | $243.73 | $243.75 | $243.70 |
| Purchase #2 | $53.29 | 11.737% | $59.5446 | $59.54 | $59.55 | $59.50 |
| Purchase #3 | $106.55 | 5.237% | $112.13 | $112.13 | $112.15 | $112.10 |
| Purchase #4 | $163.85 | 3.620% | $169.7814 | $169.78 | $169.80 | $169.80 |
| Purchase #5 | $170.88 | 7.188% | $183.1629 | $183.16 | $183.15 | $183.20 |
| Purchase #6 | $45.67 | 5.524% | $48.1928 | $48.19 | $48.20 | $48.20 |
| Purchase #7 | $81.79 | 9.605% | $89.6459 | $89.65 | $89.65 | $89.60 |
| 7 purchase totals = | $837.36 | $906.1832 | $906.18 | $906.25 | $906.10 | |