| 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 | $183.70 | 12.237% | $206.1794 | $206.18 | $206.20 | $206.20 |
| Purchase #2 | $175.64 | 4.795% | $184.0619 | $184.06 | $184.05 | $184.10 |
| Purchase #3 | $238.32 | 3.636% | $246.9853 | $246.99 | $247.00 | $247.00 |
| Purchase #4 | $19.63 | 7.738% | $21.149 | $21.15 | $21.15 | $21.10 |
| Purchase #5 | $10.94 | 9.281% | $11.9553 | $11.96 | $11.95 | $12.00 |
| Purchase #6 | $23.62 | 13.751% | $26.868 | $26.87 | $26.85 | $26.90 |
| Purchase #7 | $75.92 | 3.217% | $78.3623 | $78.36 | $78.35 | $78.40 |
| 7 purchase totals = | $727.77 | $775.5612 | $775.57 | $775.55 | $775.70 | |