| 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 | $43.39 | 11.867% | $48.5391 | $48.54 | $48.55 | $48.50 |
| Purchase #2 | $164.83 | 6.467% | $175.4896 | $175.49 | $175.50 | $175.50 |
| Purchase #3 | $192.50 | 8.673% | $209.1955 | $209.20 | $209.20 | $209.20 |
| Purchase #4 | $151.28 | 5.255% | $159.2298 | $159.23 | $159.25 | $159.20 |
| Purchase #5 | $104.63 | 7.203% | $112.1665 | $112.17 | $112.15 | $112.20 |
| Purchase #6 | $160.98 | 6.874% | $172.0458 | $172.05 | $172.05 | $172.00 |
| Purchase #7 | $106.56 | 3.853% | $110.6658 | $110.67 | $110.65 | $110.70 |
| 7 purchase totals = | $924.17 | $987.3321 | $987.35 | $987.35 | $987.30 | |