| 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 | $190.83 | 9.207% | $208.3997 | $208.40 | $208.40 | $208.40 |
| Purchase #2 | $21.54 | 11.717% | $24.0638 | $24.06 | $24.05 | $24.10 |
| Purchase #3 | $61.79 | 13.536% | $70.1539 | $70.15 | $70.15 | $70.20 |
| Purchase #4 | $237.52 | 11.579% | $265.0224 | $265.02 | $265.00 | $265.00 |
| Purchase #5 | $32.77 | 13.579% | $37.2198 | $37.22 | $37.20 | $37.20 |
| Purchase #6 | $93.59 | 9.728% | $102.6944 | $102.69 | $102.70 | $102.70 |
| Purchase #7 | $230.93 | 13.710% | $262.5905 | $262.59 | $262.60 | $262.60 |
| 7 purchase totals = | $868.97 | $970.1445 | $970.13 | $970.10 | $970.20 | |