| 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 | $91.91 | 12.456% | $103.3583 | $103.36 | $103.35 | $103.40 |
| Purchase #2 | $179.88 | 4.666% | $188.2732 | $188.27 | $188.25 | $188.30 |
| Purchase #3 | $136.60 | 13.849% | $155.5177 | $155.52 | $155.50 | $155.50 |
| Purchase #4 | $8.40 | 9.691% | $9.214 | $9.21 | $9.20 | $9.20 |
| Purchase #5 | $125.43 | 4.477% | $131.0455 | $131.05 | $131.05 | $131.00 |
| Purchase #6 | $15.41 | 10.110% | $16.968 | $16.97 | $16.95 | $17.00 |
| Purchase #7 | $25.66 | 7.109% | $27.4842 | $27.48 | $27.50 | $27.50 |
| 7 purchase totals = | $583.29 | $631.8609 | $631.86 | $631.80 | $631.90 | |