| 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 | $190.47 | 8.741% | $207.119 | $207.12 | $207.10 | $207.10 |
| Purchase #2 | $163.57 | 6.140% | $173.6132 | $173.61 | $173.60 | $173.60 |
| Purchase #3 | $21.60 | 8.872% | $23.5164 | $23.52 | $23.50 | $23.50 |
| Purchase #4 | $50.28 | 5.357% | $52.9735 | $52.97 | $52.95 | $53.00 |
| Purchase #5 | $126.74 | 9.626% | $138.94 | $138.94 | $138.95 | $138.90 |
| Purchase #6 | $102.38 | 4.747% | $107.24 | $107.24 | $107.25 | $107.20 |
| Purchase #7 | $170.33 | 5.807% | $180.2211 | $180.22 | $180.20 | $180.20 |
| 7 purchase totals = | $825.37 | $883.6232 | $883.62 | $883.55 | $883.50 | |