| 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 | $53.48 | 3.324% | $55.2577 | $55.26 | $55.25 | $55.30 |
| Purchase #2 | $159.79 | 11.378% | $177.9709 | $177.97 | $177.95 | $178.00 |
| Purchase #3 | $101.56 | 10.758% | $112.4858 | $112.49 | $112.50 | $112.50 |
| Purchase #4 | $180.82 | 6.153% | $191.9459 | $191.95 | $191.95 | $191.90 |
| Purchase #5 | $109.52 | 13.762% | $124.5921 | $124.59 | $124.60 | $124.60 |
| Purchase #6 | $169.75 | 12.457% | $190.8958 | $190.90 | $190.90 | $190.90 |
| Purchase #7 | $159.76 | 7.790% | $172.2053 | $172.21 | $172.20 | $172.20 |
| 7 purchase totals = | $934.68 | $1,025.3535 | $1,025.37 | $1,025.35 | $1,025.40 | |