| 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 | $159.80 | 3.436% | $165.2907 | $165.29 | $165.30 | $165.30 |
| Purchase #2 | $47.76 | 7.281% | $51.2374 | $51.24 | $51.25 | $51.20 |
| Purchase #3 | $250.36 | 4.665% | $262.0393 | $262.04 | $262.05 | $262.00 |
| Purchase #4 | $166.40 | 5.401% | $175.3873 | $175.39 | $175.40 | $175.40 |
| Purchase #5 | $14.87 | 5.304% | $15.6587 | $15.66 | $15.65 | $15.70 |
| Purchase #6 | $228.55 | 3.581% | $236.7344 | $236.73 | $236.75 | $236.70 |
| Purchase #7 | $92.73 | 10.761% | $102.7087 | $102.71 | $102.70 | $102.70 |
| 7 purchase totals = | $960.47 | $1,009.0565 | $1,009.06 | $1,009.10 | $1,009.00 | |