| 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 | $206.51 | 8.644% | $224.3607 | $224.36 | $224.35 | $224.40 |
| Purchase #2 | $28.26 | 8.591% | $30.6878 | $30.69 | $30.70 | $30.70 |
| Purchase #3 | $250.96 | 4.229% | $261.5731 | $261.57 | $261.55 | $261.60 |
| Purchase #4 | $166.65 | 13.587% | $189.2927 | $189.29 | $189.30 | $189.30 |
| Purchase #5 | $53.40 | 9.819% | $58.6433 | $58.64 | $58.65 | $58.60 |
| Purchase #6 | $77.43 | 11.348% | $86.2168 | $86.22 | $86.20 | $86.20 |
| Purchase #7 | $78.94 | 8.337% | $85.5212 | $85.52 | $85.50 | $85.50 |
| 7 purchase totals = | $862.15 | $936.2956 | $936.29 | $936.25 | $936.30 | |