| 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 | $187.59 | 6.793% | $200.333 | $200.33 | $200.35 | $200.30 |
| Purchase #2 | $125.81 | 11.577% | $140.375 | $140.38 | $140.40 | $140.40 |
| Purchase #3 | $65.59 | 11.868% | $73.3742 | $73.37 | $73.35 | $73.40 |
| Purchase #4 | $104.45 | 11.793% | $116.7678 | $116.77 | $116.75 | $116.80 |
| Purchase #5 | $67.35 | 11.388% | $75.0198 | $75.02 | $75.00 | $75.00 |
| Purchase #6 | $134.57 | 13.689% | $152.9913 | $152.99 | $153.00 | $153.00 |
| Purchase #7 | $144.52 | 9.320% | $157.9893 | $157.99 | $158.00 | $158.00 |
| 7 purchase totals = | $829.88 | $916.8504 | $916.85 | $916.85 | $916.90 | |