| 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 | $195.84 | 5.638% | $206.8815 | $206.88 | $206.90 | $206.90 |
| Purchase #2 | $117.91 | 7.569% | $126.8346 | $126.83 | $126.85 | $126.80 |
| Purchase #3 | $49.83 | 11.721% | $55.6706 | $55.67 | $55.65 | $55.70 |
| Purchase #4 | $134.98 | 9.766% | $148.1621 | $148.16 | $148.15 | $148.20 |
| Purchase #5 | $148.90 | 8.285% | $161.2364 | $161.24 | $161.25 | $161.20 |
| Purchase #6 | $202.93 | 3.341% | $209.7099 | $209.71 | $209.70 | $209.70 |
| Purchase #7 | $14.49 | 5.526% | $15.2907 | $15.29 | $15.30 | $15.30 |
| 7 purchase totals = | $864.88 | $923.7858 | $923.78 | $923.80 | $923.80 | |