| 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 | $205.64 | 13.234% | $232.8544 | $232.85 | $232.85 | $232.90 |
| Purchase #2 | $34.57 | 7.533% | $37.1742 | $37.17 | $37.15 | $37.20 |
| Purchase #3 | $130.64 | 6.529% | $139.1695 | $139.17 | $139.15 | $139.20 |
| Purchase #4 | $77.83 | 8.249% | $84.2502 | $84.25 | $84.25 | $84.30 |
| Purchase #5 | $229.44 | 13.873% | $261.2702 | $261.27 | $261.25 | $261.30 |
| Purchase #6 | $39.98 | 11.459% | $44.5613 | $44.56 | $44.55 | $44.60 |
| Purchase #7 | $164.76 | 12.866% | $185.958 | $185.96 | $185.95 | $186.00 |
| 7 purchase totals = | $882.86 | $985.2378 | $985.23 | $985.15 | $985.50 | |