| 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 | $160.89 | 12.472% | $180.9562 | $180.96 | $180.95 | $181.00 |
| Purchase #2 | $30.46 | 9.488% | $33.35 | $33.35 | $33.35 | $33.40 |
| Purchase #3 | $75.62 | 3.109% | $77.971 | $77.97 | $77.95 | $78.00 |
| Purchase #4 | $91.99 | 12.489% | $103.4786 | $103.48 | $103.50 | $103.50 |
| Purchase #5 | $97.28 | 11.846% | $108.8038 | $108.80 | $108.80 | $108.80 |
| Purchase #6 | $130.45 | 11.697% | $145.7087 | $145.71 | $145.70 | $145.70 |
| Purchase #7 | $146.69 | 3.553% | $151.9019 | $151.90 | $151.90 | $151.90 |
| 7 purchase totals = | $733.38 | $802.1702 | $802.17 | $802.15 | $802.30 | |