| 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 | $191.46 | 5.398% | $201.795 | $201.80 | $201.80 | $201.80 |
| Purchase #2 | $143.82 | 3.626% | $149.0349 | $149.03 | $149.05 | $149.00 |
| Purchase #3 | $163.73 | 3.392% | $169.2837 | $169.28 | $169.30 | $169.30 |
| Purchase #4 | $162.78 | 5.244% | $171.3162 | $171.32 | $171.30 | $171.30 |
| Purchase #5 | $78.43 | 3.621% | $81.27 | $81.27 | $81.25 | $81.30 |
| Purchase #6 | $79.67 | 12.562% | $89.6781 | $89.68 | $89.70 | $89.70 |
| Purchase #7 | $97.32 | 4.489% | $101.6887 | $101.69 | $101.70 | $101.70 |
| 7 purchase totals = | $917.21 | $964.0666 | $964.07 | $964.10 | $964.10 | |