| 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 | $159.55 | 12.610% | $179.6693 | $179.67 | $179.65 | $179.70 |
| Purchase #2 | $175.81 | 6.594% | $187.4029 | $187.40 | $187.40 | $187.40 |
| Purchase #3 | $97.32 | 10.409% | $107.45 | $107.45 | $107.45 | $107.50 |
| Purchase #4 | $143.84 | 11.567% | $160.478 | $160.48 | $160.50 | $160.50 |
| Purchase #5 | $168.27 | 13.348% | $190.7307 | $190.73 | $190.75 | $190.70 |
| Purchase #6 | $50.29 | 9.335% | $54.9846 | $54.98 | $55.00 | $55.00 |
| Purchase #7 | $75.46 | 13.721% | $85.8139 | $85.81 | $85.80 | $85.80 |
| 7 purchase totals = | $870.54 | $966.5294 | $966.52 | $966.55 | $966.60 | |