| 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 | $83.25 | 4.419% | $86.9288 | $86.93 | $86.95 | $86.90 |
| Purchase #2 | $113.66 | 3.444% | $117.5745 | $117.57 | $117.55 | $117.60 |
| Purchase #3 | $101.59 | 3.377% | $105.0207 | $105.02 | $105.00 | $105.00 |
| Purchase #4 | $169.61 | 9.806% | $186.242 | $186.24 | $186.25 | $186.20 |
| Purchase #5 | $210.90 | 3.231% | $217.7142 | $217.71 | $217.70 | $217.70 |
| Purchase #6 | $28.29 | 7.482% | $30.4067 | $30.41 | $30.40 | $30.40 |
| Purchase #7 | $163.71 | 5.794% | $173.1954 | $173.20 | $173.20 | $173.20 |
| 7 purchase totals = | $871.01 | $917.0823 | $917.08 | $917.05 | $917.00 | |