| 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 | $195.70 | 6.469% | $208.3598 | $208.36 | $208.35 | $208.40 |
| Purchase #2 | $164.93 | 10.468% | $182.1949 | $182.19 | $182.20 | $182.20 |
| Purchase #3 | $7.70 | 9.182% | $8.407 | $8.41 | $8.40 | $8.40 |
| Purchase #4 | $21.53 | 10.135% | $23.7121 | $23.71 | $23.70 | $23.70 |
| Purchase #5 | $33.45 | 11.648% | $37.3463 | $37.35 | $37.35 | $37.30 |
| Purchase #6 | $176.53 | 5.192% | $185.6954 | $185.70 | $185.70 | $185.70 |
| Purchase #7 | $92.26 | 5.607% | $97.433 | $97.43 | $97.45 | $97.40 |
| 7 purchase totals = | $692.10 | $743.1485 | $743.15 | $743.15 | $743.10 | |