| 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 | $171.93 | 6.663% | $183.3857 | $183.39 | $183.40 | $183.40 |
| Purchase #2 | $206.63 | 12.564% | $232.591 | $232.59 | $232.60 | $232.60 |
| Purchase #3 | $28.26 | 7.794% | $30.4626 | $30.46 | $30.45 | $30.50 |
| Purchase #4 | $114.75 | 3.720% | $119.0187 | $119.02 | $119.00 | $119.00 |
| Purchase #5 | $118.94 | 6.829% | $127.0624 | $127.06 | $127.05 | $127.10 |
| Purchase #6 | $167.87 | 10.224% | $185.033 | $185.03 | $185.05 | $185.00 |
| Purchase #7 | $158.98 | 7.153% | $170.3518 | $170.35 | $170.35 | $170.40 |
| 7 purchase totals = | $967.36 | $1,047.9052 | $1,047.90 | $1,047.90 | $1,048.00 | |