| 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 | $189.90 | 11.201% | $211.1707 | $211.17 | $211.15 | $211.20 |
| Purchase #2 | $125.52 | 10.419% | $138.5979 | $138.60 | $138.60 | $138.60 |
| Purchase #3 | $10.55 | 10.104% | $11.616 | $11.62 | $11.60 | $11.60 |
| Purchase #4 | $243.71 | 9.625% | $267.1671 | $267.17 | $267.15 | $267.20 |
| Purchase #5 | $18.73 | 9.514% | $20.512 | $20.51 | $20.50 | $20.50 |
| Purchase #6 | $126.85 | 3.708% | $131.5536 | $131.55 | $131.55 | $131.60 |
| Purchase #7 | $108.40 | 5.654% | $114.5289 | $114.53 | $114.55 | $114.50 |
| 7 purchase totals = | $823.66 | $895.1462 | $895.15 | $895.10 | $895.20 | |