| 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 | $160.80 | 11.273% | $178.927 | $178.93 | $178.95 | $178.90 |
| Purchase #2 | $101.71 | 8.178% | $110.0278 | $110.03 | $110.05 | $110.00 |
| Purchase #3 | $9.49 | 12.212% | $10.6489 | $10.65 | $10.65 | $10.60 |
| Purchase #4 | $116.58 | 10.803% | $129.1741 | $129.17 | $129.15 | $129.20 |
| Purchase #5 | $160.78 | 4.405% | $167.8624 | $167.86 | $167.85 | $167.90 |
| Purchase #6 | $139.51 | 8.570% | $151.466 | $151.47 | $151.45 | $151.50 |
| Purchase #7 | $125.82 | 10.366% | $138.8625 | $138.86 | $138.85 | $138.90 |
| 7 purchase totals = | $814.69 | $886.9687 | $886.97 | $886.95 | $887.00 | |