| 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 | $104.45 | 10.158% | $115.06 | $115.06 | $115.05 | $115.10 |
| Purchase #2 | $86.85 | 8.322% | $94.0777 | $94.08 | $94.10 | $94.10 |
| Purchase #3 | $83.66 | 10.146% | $92.1481 | $92.15 | $92.15 | $92.10 |
| Purchase #4 | $110.49 | 7.425% | $118.6939 | $118.69 | $118.70 | $118.70 |
| Purchase #5 | $110.54 | 13.846% | $125.8454 | $125.85 | $125.85 | $125.80 |
| Purchase #6 | $186.27 | 12.417% | $209.3991 | $209.40 | $209.40 | $209.40 |
| Purchase #7 | $170.96 | 4.792% | $179.1524 | $179.15 | $179.15 | $179.20 |
| 7 purchase totals = | $853.22 | $934.3766 | $934.38 | $934.40 | $934.40 | |