| 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 | $163.81 | 13.530% | $185.9735 | $185.97 | $185.95 | $186.00 |
| Purchase #2 | $231.97 | 10.242% | $255.7284 | $255.73 | $255.75 | $255.70 |
| Purchase #3 | $121.72 | 3.495% | $125.9741 | $125.97 | $125.95 | $126.00 |
| Purchase #4 | $19.62 | 6.564% | $20.9079 | $20.91 | $20.90 | $20.90 |
| Purchase #5 | $99.43 | 6.181% | $105.5758 | $105.58 | $105.60 | $105.60 |
| Purchase #6 | $92.78 | 13.779% | $105.5642 | $105.56 | $105.55 | $105.60 |
| Purchase #7 | $180.85 | 7.465% | $194.3505 | $194.35 | $194.35 | $194.40 |
| 7 purchase totals = | $910.18 | $994.0744 | $994.07 | $994.05 | $994.20 | |