| 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 | $221.47 | 6.855% | $236.6518 | $236.65 | $236.65 | $236.70 |
| Purchase #2 | $113.47 | 6.655% | $121.0214 | $121.02 | $121.00 | $121.00 |
| Purchase #3 | $64.41 | 3.288% | $66.5278 | $66.53 | $66.55 | $66.50 |
| Purchase #4 | $168.97 | 9.594% | $185.181 | $185.18 | $185.20 | $185.20 |
| Purchase #5 | $54.94 | 8.815% | $59.783 | $59.78 | $59.80 | $59.80 |
| Purchase #6 | $106.85 | 10.825% | $118.4165 | $118.42 | $118.40 | $118.40 |
| Purchase #7 | $131.80 | 9.538% | $144.3711 | $144.37 | $144.35 | $144.40 |
| 7 purchase totals = | $861.91 | $931.9526 | $931.95 | $931.95 | $932.00 | |