| 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 | $150.83 | 6.732% | $160.9839 | $160.98 | $161.00 | $161.00 |
| Purchase #2 | $136.84 | 8.777% | $148.8504 | $148.85 | $148.85 | $148.90 |
| Purchase #3 | $86.39 | 8.122% | $93.4066 | $93.41 | $93.40 | $93.40 |
| Purchase #4 | $55.78 | 6.799% | $59.5725 | $59.57 | $59.55 | $59.60 |
| Purchase #5 | $135.31 | 11.731% | $151.1832 | $151.18 | $151.20 | $151.20 |
| Purchase #6 | $130.79 | 8.452% | $141.8444 | $141.84 | $141.85 | $141.80 |
| Purchase #7 | $153.29 | 3.710% | $158.9771 | $158.98 | $159.00 | $159.00 |
| 7 purchase totals = | $849.23 | $914.8181 | $914.81 | $914.85 | $914.90 | |