| 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 | $197.66 | 5.307% | $208.1498 | $208.15 | $208.15 | $208.10 |
| Purchase #2 | $139.42 | 11.411% | $155.3292 | $155.33 | $155.35 | $155.30 |
| Purchase #3 | $140.96 | 5.470% | $148.6705 | $148.67 | $148.65 | $148.70 |
| Purchase #4 | $54.47 | 7.733% | $58.6822 | $58.68 | $58.70 | $58.70 |
| Purchase #5 | $143.90 | 5.700% | $152.1023 | $152.10 | $152.10 | $152.10 |
| Purchase #6 | $177.95 | 5.824% | $188.3138 | $188.31 | $188.30 | $188.30 |
| Purchase #7 | $224.81 | 11.424% | $250.4923 | $250.49 | $250.50 | $250.50 |
| 7 purchase totals = | $1,079.17 | $1,161.7401 | $1,161.73 | $1,161.75 | $1,161.70 | |