| 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 | $188.27 | 13.304% | $213.3174 | $213.32 | $213.30 | $213.30 |
| Purchase #2 | $51.92 | 12.568% | $58.4453 | $58.45 | $58.45 | $58.40 |
| Purchase #3 | $40.27 | 8.407% | $43.6555 | $43.66 | $43.65 | $43.70 |
| Purchase #4 | $223.37 | 5.709% | $236.1222 | $236.12 | $236.10 | $236.10 |
| Purchase #5 | $177.78 | 13.473% | $201.7323 | $201.73 | $201.75 | $201.70 |
| Purchase #6 | $64.40 | 3.630% | $66.7377 | $66.74 | $66.75 | $66.70 |
| Purchase #7 | $138.60 | 3.320% | $143.2015 | $143.20 | $143.20 | $143.20 |
| 7 purchase totals = | $884.61 | $963.2119 | $963.22 | $963.20 | $963.10 | |