| 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 | $110.99 | 10.642% | $122.8016 | $122.80 | $122.80 | $122.80 |
| Purchase #2 | $163.95 | 7.452% | $176.1676 | $176.17 | $176.15 | $176.20 |
| Purchase #3 | $136.89 | 12.624% | $154.171 | $154.17 | $154.15 | $154.20 |
| Purchase #4 | $207.83 | 11.610% | $231.9591 | $231.96 | $231.95 | $232.00 |
| Purchase #5 | $91.56 | 6.316% | $97.3429 | $97.34 | $97.35 | $97.30 |
| Purchase #6 | $47.44 | 6.471% | $50.5098 | $50.51 | $50.50 | $50.50 |
| Purchase #7 | $19.65 | 8.859% | $21.3908 | $21.39 | $21.40 | $21.40 |
| 7 purchase totals = | $778.31 | $854.3428 | $854.34 | $854.30 | $854.40 | |