| 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 | $175.28 | 5.718% | $185.3025 | $185.30 | $185.30 | $185.30 |
| Purchase #2 | $97.48 | 9.335% | $106.5798 | $106.58 | $106.60 | $106.60 |
| Purchase #3 | $144.38 | 10.853% | $160.0496 | $160.05 | $160.05 | $160.00 |
| Purchase #4 | $40.92 | 8.256% | $44.2984 | $44.30 | $44.30 | $44.30 |
| Purchase #5 | $210.65 | 8.693% | $228.9618 | $228.96 | $228.95 | $229.00 |
| Purchase #6 | $86.42 | 11.664% | $96.5 | $96.50 | $96.50 | $96.50 |
| Purchase #7 | $198.84 | 12.115% | $222.9295 | $222.93 | $222.95 | $222.90 |
| 7 purchase totals = | $953.97 | $1,044.6216 | $1,044.62 | $1,044.65 | $1,044.60 | |