| 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 | $149.43 | 11.645% | $166.8311 | $166.83 | $166.85 | $166.80 |
| Purchase #2 | $180.57 | 3.738% | $187.3197 | $187.32 | $187.30 | $187.30 |
| Purchase #3 | $80.93 | 10.388% | $89.337 | $89.34 | $89.35 | $89.30 |
| Purchase #4 | $227.96 | 3.505% | $235.95 | $235.95 | $235.95 | $236.00 |
| Purchase #5 | $217.51 | 12.152% | $243.9418 | $243.94 | $243.95 | $243.90 |
| Purchase #6 | $185.47 | 6.381% | $197.3048 | $197.30 | $197.30 | $197.30 |
| Purchase #7 | $79.68 | 5.747% | $84.2592 | $84.26 | $84.25 | $84.30 |
| 7 purchase totals = | $1,121.55 | $1,204.9436 | $1,204.94 | $1,204.95 | $1,204.90 | |