| 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 | $16.59 | 3.645% | $17.1947 | $17.19 | $17.20 | $17.20 |
| Purchase #2 | $130.64 | 10.246% | $144.0254 | $144.03 | $144.05 | $144.00 |
| Purchase #3 | $82.46 | 3.712% | $85.5209 | $85.52 | $85.50 | $85.50 |
| Purchase #4 | $173.52 | 3.197% | $179.0674 | $179.07 | $179.05 | $179.10 |
| Purchase #5 | $170.82 | 5.605% | $180.3945 | $180.39 | $180.40 | $180.40 |
| Purchase #6 | $132.71 | 6.662% | $141.5511 | $141.55 | $141.55 | $141.60 |
| Purchase #7 | $216.50 | 12.709% | $244.015 | $244.02 | $244.00 | $244.00 |
| 7 purchase totals = | $923.24 | $991.7690 | $991.77 | $991.75 | $991.80 | |