| 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 | $45.63 | 4.336% | $47.6085 | $47.61 | $47.60 | $47.60 |
| Purchase #2 | $156.79 | 9.590% | $171.8262 | $171.83 | $171.85 | $171.80 |
| Purchase #3 | $160.95 | 3.109% | $165.9539 | $165.95 | $165.95 | $166.00 |
| Purchase #4 | $151.78 | 12.379% | $170.5688 | $170.57 | $170.55 | $170.60 |
| Purchase #5 | $83.63 | 12.535% | $94.113 | $94.11 | $94.10 | $94.10 |
| Purchase #6 | $146.58 | 4.494% | $153.1673 | $153.17 | $153.15 | $153.20 |
| Purchase #7 | $176.49 | 9.870% | $193.9096 | $193.91 | $193.90 | $193.90 |
| 7 purchase totals = | $921.85 | $997.1473 | $997.15 | $997.10 | $997.20 | |