| 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 | $151.50 | 11.648% | $169.1467 | $169.15 | $169.15 | $169.10 |
| Purchase #2 | $138.66 | 5.863% | $146.7896 | $146.79 | $146.80 | $146.80 |
| Purchase #3 | $146.96 | 11.218% | $163.446 | $163.45 | $163.45 | $163.40 |
| Purchase #4 | $69.75 | 10.358% | $76.9747 | $76.97 | $76.95 | $77.00 |
| Purchase #5 | $132.55 | 10.722% | $146.762 | $146.76 | $146.75 | $146.80 |
| Purchase #6 | $14.94 | 10.216% | $16.4663 | $16.47 | $16.45 | $16.50 |
| Purchase #7 | $202.41 | 8.864% | $220.3516 | $220.35 | $220.35 | $220.40 |
| 7 purchase totals = | $856.77 | $939.9369 | $939.94 | $939.90 | $940.00 | |