| 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 | $180.98 | 8.497% | $196.3579 | $196.36 | $196.35 | $196.40 |
| Purchase #2 | $15.67 | 10.863% | $17.3722 | $17.37 | $17.35 | $17.40 |
| Purchase #3 | $10.57 | 7.278% | $11.3393 | $11.34 | $11.35 | $11.30 |
| Purchase #4 | $159.91 | 8.868% | $174.0908 | $174.09 | $174.10 | $174.10 |
| Purchase #5 | $46.98 | 3.806% | $48.7681 | $48.77 | $48.75 | $48.80 |
| Purchase #6 | $69.71 | 11.761% | $77.9086 | $77.91 | $77.90 | $77.90 |
| Purchase #7 | $52.92 | 9.579% | $57.9892 | $57.99 | $58.00 | $58.00 |
| 7 purchase totals = | $536.74 | $583.8261 | $583.83 | $583.80 | $583.90 | |