| 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 | $157.56 | 12.202% | $176.7855 | $176.79 | $176.80 | $176.80 |
| Purchase #2 | $189.53 | 9.869% | $208.2347 | $208.23 | $208.25 | $208.20 |
| Purchase #3 | $26.87 | 3.769% | $27.8827 | $27.88 | $27.90 | $27.90 |
| Purchase #4 | $21.82 | 7.709% | $23.5021 | $23.50 | $23.50 | $23.50 |
| Purchase #5 | $247.71 | 3.196% | $255.6268 | $255.63 | $255.65 | $255.60 |
| Purchase #6 | $186.51 | 9.555% | $204.331 | $204.33 | $204.35 | $204.30 |
| Purchase #7 | $26.94 | 11.698% | $30.0914 | $30.09 | $30.10 | $30.10 |
| 7 purchase totals = | $856.94 | $926.4542 | $926.45 | $926.55 | $926.40 | |