| 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 | $123.89 | 11.844% | $138.5635 | $138.56 | $138.55 | $138.60 |
| Purchase #2 | $167.75 | 3.146% | $173.0274 | $173.03 | $173.05 | $173.00 |
| Purchase #3 | $122.70 | 3.441% | $126.9221 | $126.92 | $126.90 | $126.90 |
| Purchase #4 | $150.25 | 5.122% | $157.9458 | $157.95 | $157.95 | $157.90 |
| Purchase #5 | $113.53 | 9.213% | $123.9895 | $123.99 | $124.00 | $124.00 |
| Purchase #6 | $116.33 | 3.748% | $120.69 | $120.69 | $120.70 | $120.70 |
| Purchase #7 | $37.34 | 10.775% | $41.3634 | $41.36 | $41.35 | $41.40 |
| 7 purchase totals = | $831.79 | $882.5017 | $882.50 | $882.50 | $882.50 | |