| 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 | $175.98 | 8.191% | $190.3945 | $190.39 | $190.40 | $190.40 |
| Purchase #2 | $135.64 | 10.329% | $149.6503 | $149.65 | $149.65 | $149.70 |
| Purchase #3 | $107.65 | 11.845% | $120.4011 | $120.40 | $120.40 | $120.40 |
| Purchase #4 | $150.30 | 8.567% | $163.1762 | $163.18 | $163.20 | $163.20 |
| Purchase #5 | $53.45 | 9.802% | $58.6892 | $58.69 | $58.70 | $58.70 |
| Purchase #6 | $248.34 | 4.365% | $259.18 | $259.18 | $259.20 | $259.20 |
| Purchase #7 | $94.68 | 10.564% | $104.682 | $104.68 | $104.70 | $104.70 |
| 7 purchase totals = | $966.04 | $1,046.1733 | $1,046.17 | $1,046.25 | $1,046.30 | |