| 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 | $160.75 | 8.396% | $174.2466 | $174.25 | $174.25 | $174.20 |
| Purchase #2 | $68.44 | 5.202% | $72.0002 | $72.00 | $72.00 | $72.00 |
| Purchase #3 | $46.88 | 10.872% | $51.9768 | $51.98 | $52.00 | $52.00 |
| Purchase #4 | $121.87 | 3.604% | $126.2622 | $126.26 | $126.25 | $126.30 |
| Purchase #5 | $213.71 | 6.238% | $227.0412 | $227.04 | $227.05 | $227.00 |
| Purchase #6 | $117.56 | 10.333% | $129.7075 | $129.71 | $129.70 | $129.70 |
| Purchase #7 | $212.88 | 5.277% | $224.1137 | $224.11 | $224.10 | $224.10 |
| 7 purchase totals = | $942.09 | $1,005.3482 | $1,005.35 | $1,005.35 | $1,005.30 | |