| 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 | $102.27 | 9.229% | $111.7085 | $111.71 | $111.70 | $111.70 |
| Purchase #2 | $151.74 | 12.245% | $170.3206 | $170.32 | $170.30 | $170.30 |
| Purchase #3 | $71.96 | 7.572% | $77.4088 | $77.41 | $77.40 | $77.40 |
| Purchase #4 | $228.68 | 3.738% | $237.2281 | $237.23 | $237.25 | $237.20 |
| Purchase #5 | $115.69 | 13.631% | $131.4597 | $131.46 | $131.45 | $131.50 |
| Purchase #6 | $108.72 | 8.507% | $117.9688 | $117.97 | $117.95 | $118.00 |
| Purchase #7 | $94.91 | 9.647% | $104.066 | $104.07 | $104.05 | $104.10 |
| 7 purchase totals = | $873.97 | $950.1605 | $950.17 | $950.10 | $950.20 | |