| 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 | $27.29 | 10.621% | $30.1885 | $30.19 | $30.20 | $30.20 |
| Purchase #2 | $151.61 | 12.346% | $170.3278 | $170.33 | $170.35 | $170.30 |
| Purchase #3 | $36.47 | 3.155% | $37.6206 | $37.62 | $37.60 | $37.60 |
| Purchase #4 | $183.98 | 6.165% | $195.3224 | $195.32 | $195.30 | $195.30 |
| Purchase #5 | $141.57 | 6.688% | $151.0382 | $151.04 | $151.05 | $151.00 |
| Purchase #6 | $181.29 | 12.638% | $204.2014 | $204.20 | $204.20 | $204.20 |
| Purchase #7 | $127.35 | 13.611% | $144.6836 | $144.68 | $144.70 | $144.70 |
| 7 purchase totals = | $849.56 | $933.3825 | $933.38 | $933.40 | $933.30 | |