| 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 | $88.72 | 9.756% | $97.3755 | $97.38 | $97.40 | $97.40 |
| Purchase #2 | $160.99 | 7.475% | $173.024 | $173.02 | $173.00 | $173.00 |
| Purchase #3 | $214.46 | 13.292% | $242.966 | $242.97 | $242.95 | $243.00 |
| Purchase #4 | $170.87 | 11.318% | $190.2091 | $190.21 | $190.20 | $190.20 |
| Purchase #5 | $163.36 | 11.675% | $182.4323 | $182.43 | $182.45 | $182.40 |
| Purchase #6 | $149.90 | 3.265% | $154.7942 | $154.79 | $154.80 | $154.80 |
| Purchase #7 | $15.87 | 12.161% | $17.8 | $17.80 | $17.80 | $17.80 |
| 7 purchase totals = | $964.17 | $1,058.6011 | $1,058.60 | $1,058.60 | $1,058.60 | |