| 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 | $183.48 | 12.230% | $205.9196 | $205.92 | $205.90 | $205.90 |
| Purchase #2 | $92.89 | 4.468% | $97.0403 | $97.04 | $97.05 | $97.00 |
| Purchase #3 | $58.82 | 5.107% | $61.8239 | $61.82 | $61.80 | $61.80 |
| Purchase #4 | $65.38 | 7.710% | $70.4208 | $70.42 | $70.40 | $70.40 |
| Purchase #5 | $97.70 | 7.387% | $104.9171 | $104.92 | $104.90 | $104.90 |
| Purchase #6 | $61.28 | 12.748% | $69.092 | $69.09 | $69.10 | $69.10 |
| Purchase #7 | $168.30 | 13.175% | $190.4735 | $190.47 | $190.45 | $190.50 |
| 7 purchase totals = | $727.85 | $799.6872 | $799.68 | $799.60 | $799.60 | |