| 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 | $89.97 | 8.622% | $97.7272 | $97.73 | $97.75 | $97.70 |
| Purchase #2 | $236.85 | 11.701% | $264.5638 | $264.56 | $264.55 | $264.60 |
| Purchase #3 | $19.48 | 3.116% | $20.087 | $20.09 | $20.10 | $20.10 |
| Purchase #4 | $231.63 | 12.329% | $260.1877 | $260.19 | $260.20 | $260.20 |
| Purchase #5 | $210.88 | 5.854% | $223.2249 | $223.22 | $223.20 | $223.20 |
| Purchase #6 | $163.50 | 6.713% | $174.4758 | $174.48 | $174.50 | $174.50 |
| Purchase #7 | $168.34 | 3.360% | $173.9962 | $174.00 | $174.00 | $174.00 |
| 7 purchase totals = | $1,120.65 | $1,214.2626 | $1,214.27 | $1,214.30 | $1,214.30 | |