| 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 | $165.98 | 9.754% | $182.1697 | $182.17 | $182.15 | $182.20 |
| Purchase #2 | $119.80 | 4.373% | $125.0389 | $125.04 | $125.05 | $125.00 |
| Purchase #3 | $213.84 | 10.715% | $236.753 | $236.75 | $236.75 | $236.80 |
| Purchase #4 | $49.77 | 11.608% | $55.5473 | $55.55 | $55.55 | $55.50 |
| Purchase #5 | $170.69 | 8.381% | $184.9955 | $185.00 | $185.00 | $185.00 |
| Purchase #6 | $127.33 | 11.411% | $141.8596 | $141.86 | $141.85 | $141.90 |
| Purchase #7 | $199.66 | 12.604% | $224.8251 | $224.83 | $224.85 | $224.80 |
| 7 purchase totals = | $1,047.07 | $1,151.1891 | $1,151.20 | $1,151.20 | $1,151.20 | |