| 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 | $148.84 | 13.819% | $169.4082 | $169.41 | $169.40 | $169.40 |
| Purchase #2 | $201.83 | 3.511% | $208.9163 | $208.92 | $208.90 | $208.90 |
| Purchase #3 | $9.71 | 5.719% | $10.2653 | $10.27 | $10.25 | $10.30 |
| Purchase #4 | $70.96 | 9.213% | $77.4975 | $77.50 | $77.50 | $77.50 |
| Purchase #5 | $179.80 | 11.139% | $199.8279 | $199.83 | $199.85 | $199.80 |
| Purchase #6 | $126.31 | 5.499% | $133.2558 | $133.26 | $133.25 | $133.30 |
| Purchase #7 | $75.55 | 11.313% | $84.097 | $84.10 | $84.10 | $84.10 |
| 7 purchase totals = | $813.00 | $883.2680 | $883.29 | $883.25 | $883.30 | |