| 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 | $93.98 | 12.402% | $105.6354 | $105.64 | $105.65 | $105.60 |
| Purchase #2 | $169.75 | 8.243% | $183.7425 | $183.74 | $183.75 | $183.70 |
| Purchase #3 | $92.83 | 10.642% | $102.709 | $102.71 | $102.70 | $102.70 |
| Purchase #4 | $112.26 | 12.203% | $125.9591 | $125.96 | $125.95 | $126.00 |
| Purchase #5 | $102.47 | 8.451% | $111.1297 | $111.13 | $111.15 | $111.10 |
| Purchase #6 | $144.89 | 4.522% | $151.4419 | $151.44 | $151.45 | $151.40 |
| Purchase #7 | $160.43 | 9.213% | $175.2104 | $175.21 | $175.20 | $175.20 |
| 7 purchase totals = | $876.61 | $955.8280 | $955.83 | $955.85 | $955.70 | |