| 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 | $196.31 | 3.171% | $202.535 | $202.54 | $202.55 | $202.50 |
| Purchase #2 | $9.46 | 7.183% | $10.1395 | $10.14 | $10.15 | $10.10 |
| Purchase #3 | $61.62 | 13.746% | $70.0903 | $70.09 | $70.10 | $70.10 |
| Purchase #4 | $144.74 | 13.773% | $164.675 | $164.68 | $164.70 | $164.70 |
| Purchase #5 | $136.91 | 10.620% | $151.4498 | $151.45 | $151.45 | $151.40 |
| Purchase #6 | $30.88 | 13.380% | $35.0117 | $35.01 | $35.00 | $35.00 |
| Purchase #7 | $17.33 | 11.312% | $19.2904 | $19.29 | $19.30 | $19.30 |
| 7 purchase totals = | $597.25 | $653.1917 | $653.20 | $653.25 | $653.10 | |