| 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 | $175.60 | 10.266% | $193.6271 | $193.63 | $193.65 | $193.60 |
| Purchase #2 | $20.38 | 10.542% | $22.5285 | $22.53 | $22.55 | $22.50 |
| Purchase #3 | $234.49 | 4.218% | $244.3808 | $244.38 | $244.40 | $244.40 |
| Purchase #4 | $99.78 | 12.539% | $112.2914 | $112.29 | $112.30 | $112.30 |
| Purchase #5 | $188.57 | 6.626% | $201.0646 | $201.06 | $201.05 | $201.10 |
| Purchase #6 | $103.70 | 9.405% | $113.453 | $113.45 | $113.45 | $113.50 |
| Purchase #7 | $66.59 | 12.846% | $75.1442 | $75.14 | $75.15 | $75.10 |
| 7 purchase totals = | $889.11 | $962.4896 | $962.48 | $962.55 | $962.50 | |