| 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 | $99.68 | 4.210% | $103.8765 | $103.88 | $103.90 | $103.90 |
| Purchase #2 | $96.79 | 13.606% | $109.9592 | $109.96 | $109.95 | $110.00 |
| Purchase #3 | $64.84 | 10.239% | $71.479 | $71.48 | $71.50 | $71.50 |
| Purchase #4 | $221.96 | 4.690% | $232.3699 | $232.37 | $232.35 | $232.40 |
| Purchase #5 | $129.95 | 7.644% | $139.8834 | $139.88 | $139.90 | $139.90 |
| Purchase #6 | $198.26 | 10.505% | $219.0872 | $219.09 | $219.10 | $219.10 |
| Purchase #7 | $82.93 | 5.536% | $87.521 | $87.52 | $87.50 | $87.50 |
| 7 purchase totals = | $894.41 | $964.1762 | $964.18 | $964.20 | $964.30 | |