| 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 | $165.95 | 4.436% | $173.3115 | $173.31 | $173.30 | $173.30 |
| Purchase #2 | $23.68 | 8.656% | $25.7297 | $25.73 | $25.75 | $25.70 |
| Purchase #3 | $192.37 | 7.107% | $206.0417 | $206.04 | $206.05 | $206.00 |
| Purchase #4 | $64.38 | 6.116% | $68.3175 | $68.32 | $68.30 | $68.30 |
| Purchase #5 | $163.47 | 10.580% | $180.7651 | $180.77 | $180.75 | $180.80 |
| Purchase #6 | $48.73 | 8.159% | $52.7059 | $52.71 | $52.70 | $52.70 |
| Purchase #7 | $115.87 | 7.398% | $124.4421 | $124.44 | $124.45 | $124.40 |
| 7 purchase totals = | $774.45 | $831.3135 | $831.32 | $831.30 | $831.20 | |