| 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 | $226.37 | 13.707% | $257.3985 | $257.40 | $257.40 | $257.40 |
| Purchase #2 | $167.87 | 7.750% | $180.8799 | $180.88 | $180.90 | $180.90 |
| Purchase #3 | $27.66 | 11.829% | $30.9319 | $30.93 | $30.95 | $30.90 |
| Purchase #4 | $153.99 | 8.433% | $166.976 | $166.98 | $167.00 | $167.00 |
| Purchase #5 | $115.41 | 5.458% | $121.7091 | $121.71 | $121.70 | $121.70 |
| Purchase #6 | $17.38 | 4.229% | $18.115 | $18.12 | $18.10 | $18.10 |
| Purchase #7 | $160.97 | 11.476% | $179.4429 | $179.44 | $179.45 | $179.40 |
| 7 purchase totals = | $869.65 | $955.4533 | $955.46 | $955.50 | $955.40 | |