| 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 | $146.80 | 13.249% | $166.2495 | $166.25 | $166.25 | $166.20 |
| Purchase #2 | $208.52 | 3.380% | $215.568 | $215.57 | $215.55 | $215.60 |
| Purchase #3 | $25.82 | 3.685% | $26.7715 | $26.77 | $26.75 | $26.80 |
| Purchase #4 | $55.48 | 13.421% | $62.926 | $62.93 | $62.95 | $62.90 |
| Purchase #5 | $68.45 | 13.648% | $77.7921 | $77.79 | $77.80 | $77.80 |
| Purchase #6 | $219.51 | 3.748% | $227.7372 | $227.74 | $227.75 | $227.70 |
| Purchase #7 | $187.27 | 12.361% | $210.4184 | $210.42 | $210.40 | $210.40 |
| 7 purchase totals = | $911.85 | $987.4627 | $987.47 | $987.45 | $987.40 | |