| 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 | $145.89 | 12.746% | $164.4851 | $164.49 | $164.50 | $164.50 |
| Purchase #2 | $95.84 | 13.375% | $108.6586 | $108.66 | $108.65 | $108.70 |
| Purchase #3 | $50.50 | 8.307% | $54.695 | $54.70 | $54.70 | $54.70 |
| Purchase #4 | $216.88 | 9.514% | $237.514 | $237.51 | $237.50 | $237.50 |
| Purchase #5 | $105.30 | 11.652% | $117.5696 | $117.57 | $117.55 | $117.60 |
| Purchase #6 | $101.42 | 11.196% | $112.775 | $112.78 | $112.80 | $112.80 |
| Purchase #7 | $158.79 | 12.360% | $178.4164 | $178.42 | $178.40 | $178.40 |
| 7 purchase totals = | $874.62 | $974.1137 | $974.13 | $974.10 | $974.20 | |