| 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 | $89.95 | 4.592% | $94.0805 | $94.08 | $94.10 | $94.10 |
| Purchase #2 | $34.91 | 6.767% | $37.2724 | $37.27 | $37.25 | $37.30 |
| Purchase #3 | $57.48 | 3.441% | $59.4579 | $59.46 | $59.45 | $59.50 |
| Purchase #4 | $166.37 | 8.398% | $180.3418 | $180.34 | $180.35 | $180.30 |
| Purchase #5 | $176.56 | 12.203% | $198.1056 | $198.11 | $198.10 | $198.10 |
| Purchase #6 | $177.76 | 8.675% | $193.1807 | $193.18 | $193.20 | $193.20 |
| Purchase #7 | $171.25 | 13.311% | $194.0451 | $194.05 | $194.05 | $194.00 |
| 7 purchase totals = | $874.28 | $956.4840 | $956.49 | $956.50 | $956.50 | |