| 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 | $195.86 | 8.452% | $212.4141 | $212.41 | $212.40 | $212.40 |
| Purchase #2 | $231.95 | 6.561% | $247.1682 | $247.17 | $247.15 | $247.20 |
| Purchase #3 | $26.89 | 12.313% | $30.201 | $30.20 | $30.20 | $30.20 |
| Purchase #4 | $111.95 | 9.485% | $122.5685 | $122.57 | $122.55 | $122.60 |
| Purchase #5 | $48.71 | 10.605% | $53.8757 | $53.88 | $53.90 | $53.90 |
| Purchase #6 | $112.28 | 5.195% | $118.1129 | $118.11 | $118.10 | $118.10 |
| Purchase #7 | $185.33 | 10.524% | $204.8341 | $204.83 | $204.85 | $204.80 |
| 7 purchase totals = | $912.97 | $989.1745 | $989.17 | $989.15 | $989.20 | |