| 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 | $100.67 | 6.476% | $107.1894 | $107.19 | $107.20 | $107.20 |
| Purchase #2 | $166.37 | 4.366% | $173.6337 | $173.63 | $173.65 | $173.60 |
| Purchase #3 | $78.72 | 5.105% | $82.7387 | $82.74 | $82.75 | $82.70 |
| Purchase #4 | $189.42 | 6.196% | $201.1565 | $201.16 | $201.15 | $201.20 |
| Purchase #5 | $173.47 | 5.326% | $182.709 | $182.71 | $182.70 | $182.70 |
| Purchase #6 | $17.65 | 13.857% | $20.0958 | $20.10 | $20.10 | $20.10 |
| Purchase #7 | $43.71 | 4.109% | $45.506 | $45.51 | $45.50 | $45.50 |
| 7 purchase totals = | $770.01 | $813.0291 | $813.04 | $813.05 | $813.00 | |