| 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 | $197.49 | 8.308% | $213.8975 | $213.90 | $213.90 | $213.90 |
| Purchase #2 | $51.33 | 5.603% | $54.206 | $54.21 | $54.20 | $54.20 |
| Purchase #3 | $171.43 | 9.710% | $188.0759 | $188.08 | $188.10 | $188.10 |
| Purchase #4 | $126.28 | 7.821% | $136.1564 | $136.16 | $136.15 | $136.20 |
| Purchase #5 | $44.68 | 6.859% | $47.7446 | $47.74 | $47.75 | $47.70 |
| Purchase #6 | $151.89 | 11.514% | $169.3786 | $169.38 | $169.40 | $169.40 |
| Purchase #7 | $110.74 | 6.820% | $118.2925 | $118.29 | $118.30 | $118.30 |
| 7 purchase totals = | $853.84 | $927.7515 | $927.76 | $927.80 | $927.80 | |