| 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 | $187.83 | 8.328% | $203.4725 | $203.47 | $203.45 | $203.50 |
| Purchase #2 | $112.33 | 13.322% | $127.2946 | $127.29 | $127.30 | $127.30 |
| Purchase #3 | $105.71 | 6.494% | $112.5748 | $112.57 | $112.55 | $112.60 |
| Purchase #4 | $87.57 | 8.363% | $94.8935 | $94.89 | $94.90 | $94.90 |
| Purchase #5 | $76.91 | 9.409% | $84.1465 | $84.15 | $84.15 | $84.10 |
| Purchase #6 | $7.53 | 9.650% | $8.2566 | $8.26 | $8.25 | $8.30 |
| Purchase #7 | $216.63 | 3.500% | $224.2121 | $224.21 | $224.20 | $224.20 |
| 7 purchase totals = | $794.51 | $854.8506 | $854.84 | $854.80 | $854.90 | |