| 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 | $183.84 | 7.249% | $197.1666 | $197.17 | $197.15 | $197.20 |
| Purchase #2 | $213.87 | 5.587% | $225.8189 | $225.82 | $225.80 | $225.80 |
| Purchase #3 | $13.54 | 11.268% | $15.0657 | $15.07 | $15.05 | $15.10 |
| Purchase #4 | $170.49 | 11.568% | $190.2123 | $190.21 | $190.20 | $190.20 |
| Purchase #5 | $102.68 | 12.874% | $115.899 | $115.90 | $115.90 | $115.90 |
| Purchase #6 | $95.28 | 9.386% | $104.223 | $104.22 | $104.20 | $104.20 |
| Purchase #7 | $80.97 | 8.635% | $87.9618 | $87.96 | $87.95 | $88.00 |
| 7 purchase totals = | $860.67 | $936.3473 | $936.35 | $936.25 | $936.40 | |