| 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 | $161.78 | 13.382% | $183.4294 | $183.43 | $183.45 | $183.40 |
| Purchase #2 | $75.33 | 3.855% | $78.234 | $78.23 | $78.25 | $78.20 |
| Purchase #3 | $79.79 | 8.255% | $86.3767 | $86.38 | $86.40 | $86.40 |
| Purchase #4 | $210.40 | 12.383% | $236.4538 | $236.45 | $236.45 | $236.50 |
| Purchase #5 | $33.37 | 9.729% | $36.6166 | $36.62 | $36.60 | $36.60 |
| Purchase #6 | $153.61 | 3.741% | $159.3566 | $159.36 | $159.35 | $159.40 |
| Purchase #7 | $82.96 | 3.726% | $86.0511 | $86.05 | $86.05 | $86.10 |
| 7 purchase totals = | $797.24 | $866.5182 | $866.52 | $866.55 | $866.60 | |