| 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 | $46.88 | 9.816% | $51.4817 | $51.48 | $51.50 | $51.50 |
| Purchase #2 | $184.71 | 5.554% | $194.9688 | $194.97 | $194.95 | $195.00 |
| Purchase #3 | $209.27 | 7.843% | $225.683 | $225.68 | $225.70 | $225.70 |
| Purchase #4 | $45.70 | 3.519% | $47.3082 | $47.31 | $47.30 | $47.30 |
| Purchase #5 | $27.94 | 9.648% | $30.6357 | $30.64 | $30.65 | $30.60 |
| Purchase #6 | $185.30 | 9.660% | $203.2 | $203.20 | $203.20 | $203.20 |
| Purchase #7 | $185.73 | 4.164% | $193.4638 | $193.46 | $193.45 | $193.50 |
| 7 purchase totals = | $885.53 | $946.7412 | $946.74 | $946.75 | $946.80 | |