| 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 | $208.40 | 13.417% | $236.361 | $236.36 | $236.35 | $236.40 |
| Purchase #2 | $67.26 | 7.293% | $72.1653 | $72.17 | $72.15 | $72.20 |
| Purchase #3 | $152.28 | 12.768% | $171.7231 | $171.72 | $171.70 | $171.70 |
| Purchase #4 | $212.78 | 12.675% | $239.7499 | $239.75 | $239.75 | $239.70 |
| Purchase #5 | $51.77 | 7.648% | $55.7294 | $55.73 | $55.75 | $55.70 |
| Purchase #6 | $10.58 | 3.479% | $10.9481 | $10.95 | $10.95 | $10.90 |
| Purchase #7 | $173.74 | 4.539% | $181.6261 | $181.63 | $181.65 | $181.60 |
| 7 purchase totals = | $876.81 | $968.3029 | $968.31 | $968.30 | $968.20 | |