| 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 | $163.26 | 7.733% | $175.8849 | $175.88 | $175.90 | $175.90 |
| Purchase #2 | $157.58 | 8.426% | $170.8577 | $170.86 | $170.85 | $170.90 |
| Purchase #3 | $225.68 | 12.778% | $254.5174 | $254.52 | $254.50 | $254.50 |
| Purchase #4 | $118.48 | 11.469% | $132.0685 | $132.07 | $132.05 | $132.10 |
| Purchase #5 | $206.92 | 4.207% | $215.6251 | $215.63 | $215.65 | $215.60 |
| Purchase #6 | $119.57 | 5.318% | $125.9287 | $125.93 | $125.95 | $125.90 |
| Purchase #7 | $75.27 | 3.790% | $78.1227 | $78.12 | $78.10 | $78.10 |
| 7 purchase totals = | $1,066.76 | $1,153.0050 | $1,153.01 | $1,153.00 | $1,153.00 | |