| 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 | $194.92 | 11.253% | $216.8543 | $216.85 | $216.85 | $216.90 |
| Purchase #2 | $184.51 | 12.681% | $207.9077 | $207.91 | $207.90 | $207.90 |
| Purchase #3 | $26.65 | 13.193% | $30.1659 | $30.17 | $30.15 | $30.20 |
| Purchase #4 | $86.49 | 8.413% | $93.7664 | $93.77 | $93.75 | $93.80 |
| Purchase #5 | $6.56 | 5.429% | $6.9161 | $6.92 | $6.90 | $6.90 |
| Purchase #6 | $249.67 | 4.592% | $261.1348 | $261.13 | $261.15 | $261.10 |
| Purchase #7 | $163.92 | 8.174% | $177.3188 | $177.32 | $177.30 | $177.30 |
| 7 purchase totals = | $912.72 | $994.0640 | $994.07 | $994.00 | $994.10 | |