| 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 | $198.81 | 5.218% | $209.1839 | $209.18 | $209.20 | $209.20 |
| Purchase #2 | $58.85 | 4.302% | $61.3817 | $61.38 | $61.40 | $61.40 |
| Purchase #3 | $191.51 | 12.367% | $215.194 | $215.19 | $215.20 | $215.20 |
| Purchase #4 | $200.92 | 3.836% | $208.6273 | $208.63 | $208.65 | $208.60 |
| Purchase #5 | $165.89 | 4.528% | $173.4015 | $173.40 | $173.40 | $173.40 |
| Purchase #6 | $49.98 | 7.358% | $53.6575 | $53.66 | $53.65 | $53.70 |
| Purchase #7 | $64.74 | 4.167% | $67.4377 | $67.44 | $67.45 | $67.40 |
| 7 purchase totals = | $930.70 | $988.8836 | $988.88 | $988.95 | $988.90 | |