| 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 | $177.89 | 10.873% | $197.232 | $197.23 | $197.25 | $197.20 |
| Purchase #2 | $29.80 | 13.670% | $33.8737 | $33.87 | $33.85 | $33.90 |
| Purchase #3 | $12.66 | 6.333% | $13.4618 | $13.46 | $13.45 | $13.50 |
| Purchase #4 | $246.32 | 8.481% | $267.2104 | $267.21 | $267.20 | $267.20 |
| Purchase #5 | $75.39 | 4.322% | $78.6484 | $78.65 | $78.65 | $78.60 |
| Purchase #6 | $236.80 | 11.231% | $263.395 | $263.40 | $263.40 | $263.40 |
| Purchase #7 | $126.93 | 9.637% | $139.1622 | $139.16 | $139.15 | $139.20 |
| 7 purchase totals = | $905.79 | $992.9835 | $992.98 | $992.95 | $993.00 | |