| 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 | $168.76 | 11.799% | $188.672 | $188.67 | $188.65 | $188.70 |
| Purchase #2 | $25.63 | 12.282% | $28.7779 | $28.78 | $28.80 | $28.80 |
| Purchase #3 | $75.77 | 7.435% | $81.4035 | $81.40 | $81.40 | $81.40 |
| Purchase #4 | $12.49 | 11.160% | $13.8839 | $13.88 | $13.90 | $13.90 |
| Purchase #5 | $143.92 | 10.300% | $158.7438 | $158.74 | $158.75 | $158.70 |
| Purchase #6 | $192.86 | 12.133% | $216.2597 | $216.26 | $216.25 | $216.30 |
| Purchase #7 | $247.78 | 3.112% | $255.4909 | $255.49 | $255.50 | $255.50 |
| 7 purchase totals = | $867.21 | $943.2317 | $943.22 | $943.25 | $943.30 | |