| 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 | $163.73 | 12.179% | $183.6707 | $183.67 | $183.65 | $183.70 |
| Purchase #2 | $239.39 | 9.104% | $261.1841 | $261.18 | $261.20 | $261.20 |
| Purchase #3 | $157.92 | 9.669% | $173.1893 | $173.19 | $173.20 | $173.20 |
| Purchase #4 | $67.94 | 8.110% | $73.4499 | $73.45 | $73.45 | $73.40 |
| Purchase #5 | $60.52 | 13.678% | $68.7979 | $68.80 | $68.80 | $68.80 |
| Purchase #6 | $25.27 | 8.327% | $27.3742 | $27.37 | $27.35 | $27.40 |
| Purchase #7 | $136.87 | 13.425% | $155.2448 | $155.24 | $155.25 | $155.20 |
| 7 purchase totals = | $851.64 | $942.9109 | $942.90 | $942.90 | $942.90 | |