| 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 | $179.72 | 3.649% | $186.278 | $186.28 | $186.30 | $186.30 |
| Purchase #2 | $15.67 | 12.485% | $17.6264 | $17.63 | $17.65 | $17.60 |
| Purchase #3 | $71.69 | 11.403% | $79.8648 | $79.86 | $79.85 | $79.90 |
| Purchase #4 | $69.64 | 12.403% | $78.2774 | $78.28 | $78.30 | $78.30 |
| Purchase #5 | $76.28 | 4.863% | $79.9895 | $79.99 | $80.00 | $80.00 |
| Purchase #6 | $215.66 | 8.141% | $233.2169 | $233.22 | $233.20 | $233.20 |
| Purchase #7 | $55.47 | 10.806% | $61.4641 | $61.46 | $61.45 | $61.50 |
| 7 purchase totals = | $684.13 | $736.7171 | $736.72 | $736.75 | $736.80 | |