| 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 | $187.43 | 9.265% | $204.7954 | $204.80 | $204.80 | $204.80 |
| Purchase #2 | $232.76 | 13.155% | $263.3796 | $263.38 | $263.40 | $263.40 |
| Purchase #3 | $182.52 | 10.816% | $202.2614 | $202.26 | $202.25 | $202.30 |
| Purchase #4 | $100.72 | 11.515% | $112.3179 | $112.32 | $112.30 | $112.30 |
| Purchase #5 | $89.98 | 11.444% | $100.2773 | $100.28 | $100.30 | $100.30 |
| Purchase #6 | $117.73 | 13.865% | $134.0533 | $134.05 | $134.05 | $134.10 |
| Purchase #7 | $43.42 | 12.260% | $48.7433 | $48.74 | $48.75 | $48.70 |
| 7 purchase totals = | $954.56 | $1,065.8282 | $1,065.83 | $1,065.85 | $1,065.90 | |