| 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 | $142.83 | 11.408% | $159.124 | $159.12 | $159.10 | $159.10 |
| Purchase #2 | $237.84 | 9.682% | $260.8677 | $260.87 | $260.85 | $260.90 |
| Purchase #3 | $62.86 | 10.454% | $69.4314 | $69.43 | $69.45 | $69.40 |
| Purchase #4 | $94.42 | 7.108% | $101.1314 | $101.13 | $101.15 | $101.10 |
| Purchase #5 | $82.71 | 4.681% | $86.5817 | $86.58 | $86.60 | $86.60 |
| Purchase #6 | $161.97 | 12.677% | $182.5029 | $182.50 | $182.50 | $182.50 |
| Purchase #7 | $25.92 | 9.308% | $28.3326 | $28.33 | $28.35 | $28.30 |
| 7 purchase totals = | $808.55 | $887.9717 | $887.96 | $888.00 | $887.90 | |