| 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 | $15.58 | 9.743% | $17.098 | $17.10 | $17.10 | $17.10 |
| Purchase #2 | $209.89 | 10.104% | $231.0973 | $231.10 | $231.10 | $231.10 |
| Purchase #3 | $159.99 | 5.322% | $168.5047 | $168.50 | $168.50 | $168.50 |
| Purchase #4 | $76.96 | 4.822% | $80.671 | $80.67 | $80.65 | $80.70 |
| Purchase #5 | $31.41 | 5.210% | $33.0465 | $33.05 | $33.05 | $33.00 |
| Purchase #6 | $208.97 | 8.673% | $227.094 | $227.09 | $227.10 | $227.10 |
| Purchase #7 | $156.56 | 11.772% | $174.9902 | $174.99 | $175.00 | $175.00 |
| 7 purchase totals = | $859.36 | $932.5017 | $932.50 | $932.50 | $932.50 | |