| 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 | $92.84 | 10.667% | $102.7432 | $102.74 | $102.75 | $102.70 |
| Purchase #2 | $48.94 | 10.765% | $54.2084 | $54.21 | $54.20 | $54.20 |
| Purchase #3 | $158.73 | 12.352% | $178.3363 | $178.34 | $178.35 | $178.30 |
| Purchase #4 | $44.71 | 11.251% | $49.7403 | $49.74 | $49.75 | $49.70 |
| Purchase #5 | $143.69 | 4.366% | $149.9635 | $149.96 | $149.95 | $150.00 |
| Purchase #6 | $216.87 | 5.215% | $228.1798 | $228.18 | $228.20 | $228.20 |
| Purchase #7 | $192.33 | 4.665% | $201.3022 | $201.30 | $201.30 | $201.30 |
| 7 purchase totals = | $898.11 | $964.4737 | $964.47 | $964.50 | $964.40 | |