| 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 | $94.74 | 8.806% | $103.0828 | $103.08 | $103.10 | $103.10 |
| Purchase #2 | $182.81 | 6.176% | $194.1003 | $194.10 | $194.10 | $194.10 |
| Purchase #3 | $72.43 | 10.746% | $80.2133 | $80.21 | $80.20 | $80.20 |
| Purchase #4 | $50.45 | 13.650% | $57.3364 | $57.34 | $57.35 | $57.30 |
| Purchase #5 | $137.54 | 9.649% | $150.8112 | $150.81 | $150.80 | $150.80 |
| Purchase #6 | $206.66 | 7.513% | $222.1864 | $222.19 | $222.20 | $222.20 |
| Purchase #7 | $57.32 | 13.375% | $64.9866 | $64.99 | $65.00 | $65.00 |
| 7 purchase totals = | $801.95 | $872.7170 | $872.72 | $872.75 | $872.70 | |