| 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 | $195.81 | 4.159% | $203.9537 | $203.95 | $203.95 | $204.00 |
| Purchase #2 | $240.56 | 13.813% | $273.7886 | $273.79 | $273.80 | $273.80 |
| Purchase #3 | $50.75 | 11.784% | $56.7304 | $56.73 | $56.75 | $56.70 |
| Purchase #4 | $30.76 | 9.641% | $33.7256 | $33.73 | $33.75 | $33.70 |
| Purchase #5 | $89.35 | 12.816% | $100.8011 | $100.80 | $100.80 | $100.80 |
| Purchase #6 | $186.84 | 13.631% | $212.3082 | $212.31 | $212.30 | $212.30 |
| Purchase #7 | $75.41 | 7.846% | $81.3267 | $81.33 | $81.35 | $81.30 |
| 7 purchase totals = | $869.48 | $962.6343 | $962.64 | $962.70 | $962.60 | |