| 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 | $161.88 | 4.698% | $169.4851 | $169.49 | $169.50 | $169.50 |
| Purchase #2 | $154.97 | 8.862% | $168.7034 | $168.70 | $168.70 | $168.70 |
| Purchase #3 | $12.91 | 11.747% | $14.4265 | $14.43 | $14.45 | $14.40 |
| Purchase #4 | $112.93 | 3.517% | $116.9017 | $116.90 | $116.90 | $116.90 |
| Purchase #5 | $167.40 | 6.727% | $178.661 | $178.66 | $178.65 | $178.70 |
| Purchase #6 | $240.38 | 12.749% | $271.026 | $271.03 | $271.05 | $271.00 |
| Purchase #7 | $45.99 | 13.164% | $52.0441 | $52.04 | $52.05 | $52.00 |
| 7 purchase totals = | $896.46 | $971.2478 | $971.25 | $971.30 | $971.20 | |