| 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 | $188.50 | 7.651% | $202.9221 | $202.92 | $202.90 | $202.90 |
| Purchase #2 | $84.86 | 12.453% | $95.4276 | $95.43 | $95.45 | $95.40 |
| Purchase #3 | $139.84 | 5.693% | $147.8011 | $147.80 | $147.80 | $147.80 |
| Purchase #4 | $148.33 | 4.461% | $154.947 | $154.95 | $154.95 | $154.90 |
| Purchase #5 | $73.93 | 3.274% | $76.3505 | $76.35 | $76.35 | $76.40 |
| Purchase #6 | $209.83 | 11.854% | $234.7032 | $234.70 | $234.70 | $234.70 |
| Purchase #7 | $54.87 | 4.203% | $57.1762 | $57.18 | $57.20 | $57.20 |
| 7 purchase totals = | $900.16 | $969.3277 | $969.33 | $969.35 | $969.30 | |