| 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 | $223.55 | 5.633% | $236.1426 | $236.14 | $236.15 | $236.10 |
| Purchase #2 | $27.33 | 11.714% | $30.5314 | $30.53 | $30.55 | $30.50 |
| Purchase #3 | $92.60 | 6.220% | $98.3597 | $98.36 | $98.35 | $98.40 |
| Purchase #4 | $148.47 | 10.404% | $163.9168 | $163.92 | $163.90 | $163.90 |
| Purchase #5 | $126.36 | 12.211% | $141.7898 | $141.79 | $141.80 | $141.80 |
| Purchase #6 | $83.81 | 9.564% | $91.8256 | $91.83 | $91.85 | $91.80 |
| Purchase #7 | $178.34 | 5.586% | $188.3021 | $188.30 | $188.30 | $188.30 |
| 7 purchase totals = | $880.46 | $950.8680 | $950.87 | $950.90 | $950.80 | |