| 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 | $108.93 | 9.381% | $119.1487 | $119.15 | $119.15 | $119.10 |
| Purchase #2 | $180.96 | 10.688% | $200.301 | $200.30 | $200.30 | $200.30 |
| Purchase #3 | $227.61 | 3.802% | $236.2637 | $236.26 | $236.25 | $236.30 |
| Purchase #4 | $47.25 | 6.416% | $50.2816 | $50.28 | $50.30 | $50.30 |
| Purchase #5 | $60.90 | 6.578% | $64.906 | $64.91 | $64.90 | $64.90 |
| Purchase #6 | $104.55 | 5.721% | $110.5313 | $110.53 | $110.55 | $110.50 |
| Purchase #7 | $186.32 | 7.721% | $200.7058 | $200.71 | $200.70 | $200.70 |
| 7 purchase totals = | $916.52 | $982.1381 | $982.14 | $982.15 | $982.10 | |