| 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 | $203.37 | 7.781% | $219.1942 | $219.19 | $219.20 | $219.20 |
| Purchase #2 | $24.53 | 13.205% | $27.7692 | $27.77 | $27.75 | $27.80 |
| Purchase #3 | $9.57 | 3.477% | $9.9027 | $9.90 | $9.90 | $9.90 |
| Purchase #4 | $245.63 | 6.368% | $261.2717 | $261.27 | $261.25 | $261.30 |
| Purchase #5 | $216.92 | 12.811% | $244.7096 | $244.71 | $244.70 | $244.70 |
| Purchase #6 | $42.85 | 12.289% | $48.1158 | $48.12 | $48.10 | $48.10 |
| Purchase #7 | $158.43 | 8.762% | $172.3116 | $172.31 | $172.30 | $172.30 |
| 7 purchase totals = | $901.30 | $983.2748 | $983.27 | $983.20 | $983.30 | |