| 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 | $86.97 | 9.489% | $95.2226 | $95.22 | $95.20 | $95.20 |
| Purchase #2 | $191.71 | 9.491% | $209.9052 | $209.91 | $209.90 | $209.90 |
| Purchase #3 | $179.61 | 11.476% | $200.222 | $200.22 | $200.20 | $200.20 |
| Purchase #4 | $32.69 | 11.273% | $36.3751 | $36.38 | $36.40 | $36.40 |
| Purchase #5 | $8.82 | 9.872% | $9.6907 | $9.69 | $9.70 | $9.70 |
| Purchase #6 | $227.35 | 12.126% | $254.9185 | $254.92 | $254.90 | $254.90 |
| Purchase #7 | $68.85 | 13.192% | $77.9327 | $77.93 | $77.95 | $77.90 |
| 7 purchase totals = | $796.00 | $884.2668 | $884.27 | $884.25 | $884.20 | |