| 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 | $175.50 | 10.507% | $193.9398 | $193.94 | $193.95 | $193.90 |
| Purchase #2 | $105.68 | 5.732% | $111.7376 | $111.74 | $111.75 | $111.70 |
| Purchase #3 | $59.59 | 12.606% | $67.1019 | $67.10 | $67.10 | $67.10 |
| Purchase #4 | $212.45 | 5.541% | $224.2219 | $224.22 | $224.20 | $224.20 |
| Purchase #5 | $15.47 | 9.110% | $16.8793 | $16.88 | $16.90 | $16.90 |
| Purchase #6 | $231.28 | 13.117% | $261.617 | $261.62 | $261.60 | $261.60 |
| Purchase #7 | $95.49 | 4.138% | $99.4414 | $99.44 | $99.45 | $99.40 |
| 7 purchase totals = | $895.46 | $974.9389 | $974.94 | $974.95 | $974.80 | |