| 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 | $103.93 | 11.522% | $115.9048 | $115.90 | $115.90 | $115.90 |
| Purchase #2 | $164.76 | 13.129% | $186.3913 | $186.39 | $186.40 | $186.40 |
| Purchase #3 | $103.96 | 12.868% | $117.3376 | $117.34 | $117.35 | $117.30 |
| Purchase #4 | $219.50 | 3.760% | $227.7532 | $227.75 | $227.75 | $227.80 |
| Purchase #5 | $28.84 | 7.271% | $30.937 | $30.94 | $30.95 | $30.90 |
| Purchase #6 | $185.76 | 4.656% | $194.409 | $194.41 | $194.40 | $194.40 |
| Purchase #7 | $81.71 | 9.557% | $89.519 | $89.52 | $89.50 | $89.50 |
| 7 purchase totals = | $888.46 | $962.2519 | $962.25 | $962.25 | $962.20 | |