| 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 | $144.66 | 12.698% | $163.0289 | $163.03 | $163.05 | $163.00 |
| Purchase #2 | $146.72 | 9.750% | $161.0252 | $161.03 | $161.05 | $161.00 |
| Purchase #3 | $121.76 | 3.248% | $125.7148 | $125.71 | $125.70 | $125.70 |
| Purchase #4 | $214.51 | 4.847% | $224.9073 | $224.91 | $224.90 | $224.90 |
| Purchase #5 | $217.42 | 8.191% | $235.2289 | $235.23 | $235.25 | $235.20 |
| Purchase #6 | $97.74 | 8.605% | $106.1505 | $106.15 | $106.15 | $106.20 |
| Purchase #7 | $78.80 | 3.267% | $81.3744 | $81.37 | $81.35 | $81.40 |
| 7 purchase totals = | $1,021.61 | $1,097.4300 | $1,097.43 | $1,097.45 | $1,097.40 | |