| 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 | $184.48 | 13.554% | $209.4844 | $209.48 | $209.50 | $209.50 |
| Purchase #2 | $43.53 | 6.304% | $46.2741 | $46.27 | $46.25 | $46.30 |
| Purchase #3 | $78.99 | 5.360% | $83.2239 | $83.22 | $83.20 | $83.20 |
| Purchase #4 | $17.71 | 3.776% | $18.3787 | $18.38 | $18.40 | $18.40 |
| Purchase #5 | $217.97 | 5.410% | $229.7622 | $229.76 | $229.75 | $229.80 |
| Purchase #6 | $153.31 | 11.432% | $170.8364 | $170.84 | $170.85 | $170.80 |
| Purchase #7 | $239.58 | 3.820% | $248.732 | $248.73 | $248.75 | $248.70 |
| 7 purchase totals = | $935.57 | $1,006.6917 | $1,006.68 | $1,006.70 | $1,006.70 | |