| 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 | $154.39 | 5.202% | $162.4214 | $162.42 | $162.40 | $162.40 |
| Purchase #2 | $226.86 | 3.454% | $234.6957 | $234.70 | $234.70 | $234.70 |
| Purchase #3 | $136.57 | 12.795% | $154.0441 | $154.04 | $154.05 | $154.00 |
| Purchase #4 | $94.78 | 5.154% | $99.665 | $99.67 | $99.65 | $99.70 |
| Purchase #5 | $65.65 | 6.611% | $69.9901 | $69.99 | $70.00 | $70.00 |
| Purchase #6 | $27.92 | 10.294% | $30.7941 | $30.79 | $30.80 | $30.80 |
| Purchase #7 | $163.99 | 13.531% | $186.1795 | $186.18 | $186.20 | $186.20 |
| 7 purchase totals = | $870.16 | $937.7899 | $937.79 | $937.80 | $937.80 | |