| 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 | $228.80 | 6.259% | $243.1206 | $243.12 | $243.10 | $243.10 |
| Purchase #2 | $168.83 | 9.695% | $185.1981 | $185.20 | $185.20 | $185.20 |
| Purchase #3 | $161.35 | 8.723% | $175.4246 | $175.42 | $175.40 | $175.40 |
| Purchase #4 | $56.68 | 13.611% | $64.3947 | $64.39 | $64.40 | $64.40 |
| Purchase #5 | $216.49 | 4.868% | $227.0287 | $227.03 | $227.05 | $227.00 |
| Purchase #6 | $29.25 | 8.681% | $31.7892 | $31.79 | $31.80 | $31.80 |
| Purchase #7 | $6.65 | 7.821% | $7.1701 | $7.17 | $7.15 | $7.20 |
| 7 purchase totals = | $868.05 | $934.1260 | $934.12 | $934.10 | $934.10 | |