| 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 | $161.38 | 7.722% | $173.8418 | $173.84 | $173.85 | $173.80 |
| Purchase #2 | $99.43 | 7.357% | $106.7451 | $106.75 | $106.75 | $106.70 |
| Purchase #3 | $199.74 | 3.217% | $206.1656 | $206.17 | $206.15 | $206.20 |
| Purchase #4 | $184.63 | 13.468% | $209.496 | $209.50 | $209.50 | $209.50 |
| Purchase #5 | $134.55 | 7.333% | $144.4166 | $144.42 | $144.40 | $144.40 |
| Purchase #6 | $61.83 | 7.873% | $66.6979 | $66.70 | $66.70 | $66.70 |
| Purchase #7 | $80.84 | 5.496% | $85.283 | $85.28 | $85.30 | $85.30 |
| 7 purchase totals = | $922.40 | $992.6460 | $992.66 | $992.65 | $992.60 | |