| 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 | $188.78 | 5.763% | $199.6594 | $199.66 | $199.65 | $199.70 |
| Purchase #2 | $181.65 | 10.274% | $200.3127 | $200.31 | $200.30 | $200.30 |
| Purchase #3 | $54.46 | 7.811% | $58.7139 | $58.71 | $58.70 | $58.70 |
| Purchase #4 | $85.61 | 3.816% | $88.8769 | $88.88 | $88.90 | $88.90 |
| Purchase #5 | $89.93 | 10.833% | $99.6721 | $99.67 | $99.65 | $99.70 |
| Purchase #6 | $180.79 | 9.204% | $197.4299 | $197.43 | $197.45 | $197.40 |
| Purchase #7 | $242.57 | 7.584% | $260.9665 | $260.97 | $260.95 | $261.00 |
| 7 purchase totals = | $1,023.79 | $1,105.6314 | $1,105.63 | $1,105.60 | $1,105.70 | |