| 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 | $192.95 | 6.651% | $205.7831 | $205.78 | $205.80 | $205.80 |
| Purchase #2 | $75.30 | 9.871% | $82.7329 | $82.73 | $82.75 | $82.70 |
| Purchase #3 | $100.31 | 3.483% | $103.8038 | $103.80 | $103.80 | $103.80 |
| Purchase #4 | $17.36 | 3.433% | $17.956 | $17.96 | $17.95 | $18.00 |
| Purchase #5 | $49.62 | 11.678% | $55.4146 | $55.41 | $55.40 | $55.40 |
| Purchase #6 | $151.92 | 6.126% | $161.2266 | $161.23 | $161.25 | $161.20 |
| Purchase #7 | $226.32 | 4.491% | $236.484 | $236.48 | $236.50 | $236.50 |
| 7 purchase totals = | $813.78 | $863.4010 | $863.39 | $863.45 | $863.40 | |