| 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 | $167.26 | 13.652% | $190.0943 | $190.09 | $190.10 | $190.10 |
| Purchase #2 | $163.81 | 6.652% | $174.7066 | $174.71 | $174.70 | $174.70 |
| Purchase #3 | $104.98 | 8.406% | $113.8046 | $113.80 | $113.80 | $113.80 |
| Purchase #4 | $145.76 | 8.509% | $158.1627 | $158.16 | $158.15 | $158.20 |
| Purchase #5 | $151.49 | 10.687% | $167.6797 | $167.68 | $167.70 | $167.70 |
| Purchase #6 | $116.65 | 8.843% | $126.9654 | $126.97 | $126.95 | $127.00 |
| Purchase #7 | $30.80 | 10.598% | $34.0642 | $34.06 | $34.05 | $34.10 |
| 7 purchase totals = | $880.75 | $965.4775 | $965.47 | $965.45 | $965.60 | |