| 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 | $167.73 | 3.747% | $174.0148 | $174.01 | $174.00 | $174.00 |
| Purchase #2 | $215.49 | 3.472% | $222.9718 | $222.97 | $222.95 | $223.00 |
| Purchase #3 | $61.83 | 7.147% | $66.249 | $66.25 | $66.25 | $66.20 |
| Purchase #4 | $107.41 | 13.691% | $122.1155 | $122.12 | $122.10 | $122.10 |
| Purchase #5 | $35.66 | 13.589% | $40.5058 | $40.51 | $40.50 | $40.50 |
| Purchase #6 | $204.30 | 9.626% | $223.9659 | $223.97 | $223.95 | $224.00 |
| Purchase #7 | $119.85 | 12.684% | $135.0518 | $135.05 | $135.05 | $135.10 |
| 7 purchase totals = | $912.27 | $984.8746 | $984.88 | $984.80 | $984.90 | |