| 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 | $193.97 | 9.832% | $213.0411 | $213.04 | $213.05 | $213.00 |
| Purchase #2 | $11.77 | 8.467% | $12.7666 | $12.77 | $12.75 | $12.80 |
| Purchase #3 | $76.89 | 5.555% | $81.1612 | $81.16 | $81.15 | $81.20 |
| Purchase #4 | $82.61 | 11.338% | $91.9763 | $91.98 | $92.00 | $92.00 |
| Purchase #5 | $161.75 | 9.382% | $176.9254 | $176.93 | $176.95 | $176.90 |
| Purchase #6 | $149.95 | 5.696% | $158.4912 | $158.49 | $158.50 | $158.50 |
| Purchase #7 | $156.68 | 12.844% | $176.804 | $176.80 | $176.80 | $176.80 |
| 7 purchase totals = | $833.62 | $911.1658 | $911.17 | $911.20 | $911.20 | |