| 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 | $201.47 | 3.274% | $208.0661 | $208.07 | $208.05 | $208.10 |
| Purchase #2 | $97.76 | 9.812% | $107.3522 | $107.35 | $107.35 | $107.40 |
| Purchase #3 | $102.47 | 10.197% | $112.9189 | $112.92 | $112.90 | $112.90 |
| Purchase #4 | $182.82 | 8.241% | $197.8862 | $197.89 | $197.90 | $197.90 |
| Purchase #5 | $182.50 | 3.293% | $188.5097 | $188.51 | $188.50 | $188.50 |
| Purchase #6 | $89.93 | 13.214% | $101.8134 | $101.81 | $101.80 | $101.80 |
| Purchase #7 | $6.27 | 10.166% | $6.9074 | $6.91 | $6.90 | $6.90 |
| 7 purchase totals = | $863.22 | $923.4539 | $923.46 | $923.40 | $923.50 | |