| 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 | $214.53 | 13.320% | $243.1054 | $243.11 | $243.10 | $243.10 |
| Purchase #2 | $169.88 | 5.295% | $178.8751 | $178.88 | $178.90 | $178.90 |
| Purchase #3 | $135.26 | 8.178% | $146.3216 | $146.32 | $146.30 | $146.30 |
| Purchase #4 | $71.38 | 10.491% | $78.8685 | $78.87 | $78.85 | $78.90 |
| Purchase #5 | $64.33 | 9.870% | $70.6794 | $70.68 | $70.70 | $70.70 |
| Purchase #6 | $176.94 | 10.133% | $194.8693 | $194.87 | $194.85 | $194.90 |
| Purchase #7 | $52.85 | 10.143% | $58.2106 | $58.21 | $58.20 | $58.20 |
| 7 purchase totals = | $885.17 | $970.9299 | $970.94 | $970.90 | $971.00 | |