| 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 | $190.40 | 11.639% | $212.5607 | $212.56 | $212.55 | $212.60 |
| Purchase #2 | $169.60 | 9.176% | $185.1625 | $185.16 | $185.15 | $185.20 |
| Purchase #3 | $16.53 | 3.235% | $17.0647 | $17.06 | $17.05 | $17.10 |
| Purchase #4 | $93.67 | 12.406% | $105.2907 | $105.29 | $105.30 | $105.30 |
| Purchase #5 | $66.97 | 4.118% | $69.7278 | $69.73 | $69.75 | $69.70 |
| Purchase #6 | $45.84 | 6.804% | $48.959 | $48.96 | $48.95 | $49.00 |
| Purchase #7 | $242.97 | 7.642% | $261.5378 | $261.54 | $261.55 | $261.50 |
| 7 purchase totals = | $825.98 | $900.3032 | $900.30 | $900.30 | $900.40 | |