| 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 | $144.69 | 4.715% | $151.5121 | $151.51 | $151.50 | $151.50 |
| Purchase #2 | $177.61 | 9.757% | $194.9394 | $194.94 | $194.95 | $194.90 |
| Purchase #3 | $113.29 | 8.203% | $122.5832 | $122.58 | $122.60 | $122.60 |
| Purchase #4 | $104.30 | 5.805% | $110.3546 | $110.35 | $110.35 | $110.40 |
| Purchase #5 | $37.36 | 9.546% | $40.9264 | $40.93 | $40.95 | $40.90 |
| Purchase #6 | $70.70 | 3.432% | $73.1264 | $73.13 | $73.15 | $73.10 |
| Purchase #7 | $180.84 | 8.221% | $195.7069 | $195.71 | $195.70 | $195.70 |
| 7 purchase totals = | $828.79 | $889.1490 | $889.15 | $889.20 | $889.10 | |