| 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 | $181.78 | 7.548% | $195.5008 | $195.50 | $195.50 | $195.50 |
| Purchase #2 | $199.58 | 8.765% | $217.0732 | $217.07 | $217.05 | $217.10 |
| Purchase #3 | $127.67 | 4.813% | $133.8148 | $133.81 | $133.80 | $133.80 |
| Purchase #4 | $59.82 | 8.846% | $65.1117 | $65.11 | $65.10 | $65.10 |
| Purchase #5 | $83.89 | 4.645% | $87.7867 | $87.79 | $87.80 | $87.80 |
| Purchase #6 | $113.29 | 12.172% | $127.0797 | $127.08 | $127.10 | $127.10 |
| Purchase #7 | $58.81 | 13.356% | $66.6647 | $66.66 | $66.65 | $66.70 |
| 7 purchase totals = | $824.84 | $893.0316 | $893.02 | $893.00 | $893.10 | |