| 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 | $173.47 | 6.575% | $184.8757 | $184.88 | $184.90 | $184.90 |
| Purchase #2 | $195.42 | 9.482% | $213.9497 | $213.95 | $213.95 | $213.90 |
| Purchase #3 | $217.63 | 6.517% | $231.8129 | $231.81 | $231.80 | $231.80 |
| Purchase #4 | $165.25 | 6.211% | $175.5137 | $175.51 | $175.50 | $175.50 |
| Purchase #5 | $167.88 | 12.476% | $188.8247 | $188.82 | $188.80 | $188.80 |
| Purchase #6 | $106.83 | 5.591% | $112.8029 | $112.80 | $112.80 | $112.80 |
| Purchase #7 | $46.74 | 8.143% | $50.546 | $50.55 | $50.55 | $50.50 |
| 7 purchase totals = | $1,073.22 | $1,158.3256 | $1,158.32 | $1,158.30 | $1,158.20 | |