| 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 | $194.60 | 12.828% | $219.5633 | $219.56 | $219.55 | $219.60 |
| Purchase #2 | $94.65 | 9.631% | $103.7657 | $103.77 | $103.75 | $103.80 |
| Purchase #3 | $82.44 | 6.460% | $87.7656 | $87.77 | $87.75 | $87.80 |
| Purchase #4 | $72.79 | 13.656% | $82.7302 | $82.73 | $82.75 | $82.70 |
| Purchase #5 | $124.25 | 13.563% | $141.102 | $141.10 | $141.10 | $141.10 |
| Purchase #6 | $185.68 | 10.221% | $204.6584 | $204.66 | $204.65 | $204.70 |
| Purchase #7 | $82.26 | 13.657% | $93.4942 | $93.49 | $93.50 | $93.50 |
| 7 purchase totals = | $836.67 | $933.0794 | $933.08 | $933.05 | $933.20 | |