| 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 | $107.86 | 11.180% | $119.9187 | $119.92 | $119.90 | $119.90 |
| Purchase #2 | $194.98 | 9.866% | $214.2167 | $214.22 | $214.20 | $214.20 |
| Purchase #3 | $52.88 | 9.509% | $57.9084 | $57.91 | $57.90 | $57.90 |
| Purchase #4 | $139.38 | 13.408% | $158.0681 | $158.07 | $158.05 | $158.10 |
| Purchase #5 | $94.53 | 7.283% | $101.4146 | $101.41 | $101.40 | $101.40 |
| Purchase #6 | $30.59 | 9.804% | $33.589 | $33.59 | $33.60 | $33.60 |
| Purchase #7 | $168.98 | 3.633% | $175.119 | $175.12 | $175.10 | $175.10 |
| 7 purchase totals = | $789.20 | $860.2345 | $860.24 | $860.15 | $860.20 | |