| 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 | $234.68 | 11.350% | $261.3162 | $261.32 | $261.30 | $261.30 |
| Purchase #2 | $80.84 | 11.233% | $89.9208 | $89.92 | $89.90 | $89.90 |
| Purchase #3 | $150.31 | 13.278% | $170.2682 | $170.27 | $170.25 | $170.30 |
| Purchase #4 | $217.33 | 8.684% | $236.2029 | $236.20 | $236.20 | $236.20 |
| Purchase #5 | $94.51 | 8.314% | $102.3676 | $102.37 | $102.35 | $102.40 |
| Purchase #6 | $93.39 | 8.370% | $101.2067 | $101.21 | $101.20 | $101.20 |
| Purchase #7 | $72.39 | 4.480% | $75.6331 | $75.63 | $75.65 | $75.60 |
| 7 purchase totals = | $943.45 | $1,036.9155 | $1,036.92 | $1,036.85 | $1,036.90 | |