| 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 | $190.41 | 9.380% | $208.2705 | $208.27 | $208.25 | $208.30 |
| Purchase #2 | $222.73 | 5.312% | $234.5614 | $234.56 | $234.55 | $234.60 |
| Purchase #3 | $57.47 | 8.449% | $62.3256 | $62.33 | $62.35 | $62.30 |
| Purchase #4 | $132.37 | 5.403% | $139.522 | $139.52 | $139.50 | $139.50 |
| Purchase #5 | $121.39 | 4.774% | $127.1852 | $127.19 | $127.20 | $127.20 |
| Purchase #6 | $83.28 | 5.523% | $87.8796 | $87.88 | $87.90 | $87.90 |
| Purchase #7 | $14.36 | 4.659% | $15.029 | $15.03 | $15.05 | $15.00 |
| 7 purchase totals = | $822.01 | $874.7733 | $874.78 | $874.80 | $874.80 | |