| 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 | $218.57 | 8.550% | $237.2577 | $237.26 | $237.25 | $237.30 |
| Purchase #2 | $102.49 | 8.802% | $111.5112 | $111.51 | $111.50 | $111.50 |
| Purchase #3 | $170.99 | 7.215% | $183.3269 | $183.33 | $183.35 | $183.30 |
| Purchase #4 | $21.50 | 7.109% | $23.0284 | $23.03 | $23.05 | $23.00 |
| Purchase #5 | $140.79 | 7.162% | $150.8734 | $150.87 | $150.85 | $150.90 |
| Purchase #6 | $49.69 | 5.844% | $52.5939 | $52.59 | $52.60 | $52.60 |
| Purchase #7 | $164.49 | 6.456% | $175.1095 | $175.11 | $175.10 | $175.10 |
| 7 purchase totals = | $868.52 | $933.7010 | $933.70 | $933.70 | $933.70 | |