| 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 | $177.74 | 6.734% | $189.709 | $189.71 | $189.70 | $189.70 |
| Purchase #2 | $86.36 | 9.491% | $94.5564 | $94.56 | $94.55 | $94.60 |
| Purchase #3 | $12.52 | 8.426% | $13.5749 | $13.57 | $13.55 | $13.60 |
| Purchase #4 | $239.75 | 9.604% | $262.7756 | $262.78 | $262.80 | $262.80 |
| Purchase #5 | $187.77 | 6.341% | $199.6765 | $199.68 | $199.70 | $199.70 |
| Purchase #6 | $195.53 | 3.692% | $202.749 | $202.75 | $202.75 | $202.70 |
| Purchase #7 | $26.47 | 7.221% | $28.3814 | $28.38 | $28.40 | $28.40 |
| 7 purchase totals = | $926.14 | $991.4228 | $991.43 | $991.45 | $991.50 | |