| 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 | $152.31 | 7.223% | $163.3114 | $163.31 | $163.30 | $163.30 |
| Purchase #2 | $22.89 | 6.456% | $24.3678 | $24.37 | $24.35 | $24.40 |
| Purchase #3 | $113.76 | 10.574% | $125.789 | $125.79 | $125.80 | $125.80 |
| Purchase #4 | $133.29 | 11.759% | $148.9636 | $148.96 | $148.95 | $149.00 |
| Purchase #5 | $182.25 | 5.393% | $192.0787 | $192.08 | $192.10 | $192.10 |
| Purchase #6 | $88.96 | 3.324% | $91.917 | $91.92 | $91.90 | $91.90 |
| Purchase #7 | $208.71 | 9.215% | $227.9426 | $227.94 | $227.95 | $227.90 |
| 7 purchase totals = | $902.17 | $974.3701 | $974.37 | $974.35 | $974.40 | |