| 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 | $101.90 | 11.748% | $113.8712 | $113.87 | $113.85 | $113.90 |
| Purchase #2 | $150.89 | 4.662% | $157.9245 | $157.92 | $157.90 | $157.90 |
| Purchase #3 | $111.88 | 5.185% | $117.681 | $117.68 | $117.70 | $117.70 |
| Purchase #4 | $180.68 | 4.641% | $189.0654 | $189.07 | $189.05 | $189.10 |
| Purchase #5 | $163.95 | 3.621% | $169.8866 | $169.89 | $169.90 | $169.90 |
| Purchase #6 | $129.61 | 11.681% | $144.7497 | $144.75 | $144.75 | $144.70 |
| Purchase #7 | $201.36 | 5.541% | $212.5174 | $212.52 | $212.50 | $212.50 |
| 7 purchase totals = | $1,040.27 | $1,105.6958 | $1,105.70 | $1,105.65 | $1,105.70 | |