| 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 | $177.52 | 13.814% | $202.0426 | $202.04 | $202.05 | $202.00 |
| Purchase #2 | $62.37 | 7.855% | $67.2692 | $67.27 | $67.25 | $67.30 |
| Purchase #3 | $138.98 | 7.229% | $149.0269 | $149.03 | $149.05 | $149.00 |
| Purchase #4 | $143.40 | 10.695% | $158.7366 | $158.74 | $158.75 | $158.70 |
| Purchase #5 | $88.57 | 6.860% | $94.6459 | $94.65 | $94.65 | $94.60 |
| Purchase #6 | $170.49 | 3.293% | $176.1042 | $176.10 | $176.10 | $176.10 |
| Purchase #7 | $105.81 | 11.659% | $118.1464 | $118.15 | $118.15 | $118.10 |
| 7 purchase totals = | $887.14 | $965.9718 | $965.98 | $966.00 | $965.80 | |