| 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 | $190.68 | 8.119% | $206.1613 | $206.16 | $206.15 | $206.20 |
| Purchase #2 | $204.92 | 7.390% | $220.0636 | $220.06 | $220.05 | $220.10 |
| Purchase #3 | $67.54 | 11.298% | $75.1707 | $75.17 | $75.15 | $75.20 |
| Purchase #4 | $148.55 | 5.757% | $157.102 | $157.10 | $157.10 | $157.10 |
| Purchase #5 | $240.83 | 8.362% | $260.9682 | $260.97 | $260.95 | $261.00 |
| Purchase #6 | $185.53 | 9.560% | $203.2667 | $203.27 | $203.25 | $203.30 |
| Purchase #7 | $200.27 | 13.482% | $227.2704 | $227.27 | $227.25 | $227.30 |
| 7 purchase totals = | $1,238.32 | $1,350.0029 | $1,350.00 | $1,349.90 | $1,350.20 | |