| 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 | $205.98 | 4.703% | $215.6672 | $215.67 | $215.65 | $215.70 |
| Purchase #2 | $44.28 | 11.328% | $49.296 | $49.30 | $49.30 | $49.30 |
| Purchase #3 | $164.37 | 3.359% | $169.8912 | $169.89 | $169.90 | $169.90 |
| Purchase #4 | $183.57 | 12.791% | $207.0504 | $207.05 | $207.05 | $207.10 |
| Purchase #5 | $175.82 | 6.598% | $187.4206 | $187.42 | $187.40 | $187.40 |
| Purchase #6 | $31.74 | 6.122% | $33.6831 | $33.68 | $33.70 | $33.70 |
| Purchase #7 | $142.55 | 13.695% | $162.0722 | $162.07 | $162.05 | $162.10 |
| 7 purchase totals = | $948.31 | $1,025.0807 | $1,025.08 | $1,025.05 | $1,025.20 | |