| 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 | $175.51 | 13.127% | $198.5492 | $198.55 | $198.55 | $198.50 |
| Purchase #2 | $60.41 | 12.664% | $68.0603 | $68.06 | $68.05 | $68.10 |
| Purchase #3 | $112.88 | 3.576% | $116.9166 | $116.92 | $116.90 | $116.90 |
| Purchase #4 | $213.90 | 12.800% | $241.2792 | $241.28 | $241.30 | $241.30 |
| Purchase #5 | $79.68 | 6.246% | $84.6568 | $84.66 | $84.65 | $84.70 |
| Purchase #6 | $106.75 | 5.305% | $112.4131 | $112.41 | $112.40 | $112.40 |
| Purchase #7 | $120.98 | 6.628% | $128.9986 | $129.00 | $129.00 | $129.00 |
| 7 purchase totals = | $870.11 | $950.8738 | $950.88 | $950.85 | $950.90 | |