| 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 | $186.75 | 12.801% | $210.6559 | $210.66 | $210.65 | $210.70 |
| Purchase #2 | $201.35 | 3.341% | $208.0771 | $208.08 | $208.10 | $208.10 |
| Purchase #3 | $45.87 | 13.789% | $52.195 | $52.20 | $52.20 | $52.20 |
| Purchase #4 | $88.96 | 7.790% | $95.89 | $95.89 | $95.90 | $95.90 |
| Purchase #5 | $177.54 | 6.870% | $189.737 | $189.74 | $189.75 | $189.70 |
| Purchase #6 | $148.44 | 9.832% | $163.0346 | $163.03 | $163.05 | $163.00 |
| Purchase #7 | $6.98 | 7.361% | $7.4938 | $7.49 | $7.50 | $7.50 |
| 7 purchase totals = | $855.89 | $927.0834 | $927.09 | $927.15 | $927.10 | |