| 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 | $151.93 | 10.799% | $168.3369 | $168.34 | $168.35 | $168.30 |
| Purchase #2 | $63.56 | 4.679% | $66.534 | $66.53 | $66.55 | $66.50 |
| Purchase #3 | $11.37 | 5.678% | $12.0156 | $12.02 | $12.00 | $12.00 |
| Purchase #4 | $200.41 | 13.653% | $227.772 | $227.77 | $227.75 | $227.80 |
| Purchase #5 | $113.85 | 3.789% | $118.1638 | $118.16 | $118.15 | $118.20 |
| Purchase #6 | $175.81 | 4.803% | $184.2542 | $184.25 | $184.25 | $184.30 |
| Purchase #7 | $190.85 | 9.345% | $208.6849 | $208.68 | $208.70 | $208.70 |
| 7 purchase totals = | $907.78 | $985.7614 | $985.75 | $985.75 | $985.80 | |