| 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 | $123.83 | 6.815% | $132.269 | $132.27 | $132.25 | $132.30 |
| Purchase #2 | $188.49 | 6.122% | $200.0294 | $200.03 | $200.05 | $200.00 |
| Purchase #3 | $150.66 | 6.378% | $160.2691 | $160.27 | $160.25 | $160.30 |
| Purchase #4 | $68.35 | 11.579% | $76.2642 | $76.26 | $76.25 | $76.30 |
| Purchase #5 | $236.86 | 7.616% | $254.8993 | $254.90 | $254.90 | $254.90 |
| Purchase #6 | $81.66 | 10.806% | $90.4842 | $90.48 | $90.50 | $90.50 |
| Purchase #7 | $72.98 | 8.507% | $79.1884 | $79.19 | $79.20 | $79.20 |
| 7 purchase totals = | $922.83 | $993.4036 | $993.40 | $993.40 | $993.50 | |