| 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 | $150.89 | 13.340% | $171.0187 | $171.02 | $171.00 | $171.00 |
| Purchase #2 | $46.89 | 10.552% | $51.8378 | $51.84 | $51.85 | $51.80 |
| Purchase #3 | $56.92 | 5.562% | $60.0859 | $60.09 | $60.10 | $60.10 |
| Purchase #4 | $33.40 | 10.336% | $36.8522 | $36.85 | $36.85 | $36.90 |
| Purchase #5 | $216.58 | 9.641% | $237.4605 | $237.46 | $237.45 | $237.50 |
| Purchase #6 | $175.76 | 10.333% | $193.9213 | $193.92 | $193.90 | $193.90 |
| Purchase #7 | $217.59 | 11.107% | $241.7577 | $241.76 | $241.75 | $241.80 |
| 7 purchase totals = | $898.03 | $992.9341 | $992.94 | $992.90 | $993.00 | |