| 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 | $170.44 | 4.145% | $177.5047 | $177.50 | $177.50 | $177.50 |
| Purchase #2 | $100.96 | 11.218% | $112.2857 | $112.29 | $112.30 | $112.30 |
| Purchase #3 | $187.46 | 5.873% | $198.4695 | $198.47 | $198.45 | $198.50 |
| Purchase #4 | $177.31 | 10.295% | $195.5641 | $195.56 | $195.55 | $195.60 |
| Purchase #5 | $54.99 | 10.762% | $60.908 | $60.91 | $60.90 | $60.90 |
| Purchase #6 | $93.82 | 12.873% | $105.8974 | $105.90 | $105.90 | $105.90 |
| Purchase #7 | $46.99 | 10.313% | $51.8361 | $51.84 | $51.85 | $51.80 |
| 7 purchase totals = | $831.97 | $902.4655 | $902.47 | $902.45 | $902.50 | |