| 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 | $174.45 | 10.317% | $192.448 | $192.45 | $192.45 | $192.40 |
| Purchase #2 | $94.51 | 3.257% | $97.5882 | $97.59 | $97.60 | $97.60 |
| Purchase #3 | $7.66 | 11.273% | $8.5235 | $8.52 | $8.50 | $8.50 |
| Purchase #4 | $219.30 | 3.360% | $226.6685 | $226.67 | $226.65 | $226.70 |
| Purchase #5 | $26.71 | 4.719% | $27.9704 | $27.97 | $27.95 | $28.00 |
| Purchase #6 | $215.92 | 9.319% | $236.0416 | $236.04 | $236.05 | $236.00 |
| Purchase #7 | $75.72 | 12.225% | $84.9768 | $84.98 | $85.00 | $85.00 |
| 7 purchase totals = | $814.27 | $874.2170 | $874.22 | $874.20 | $874.20 | |