| 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 | $156.38 | 6.619% | $166.7308 | $166.73 | $166.75 | $166.70 |
| Purchase #2 | $27.31 | 12.695% | $30.777 | $30.78 | $30.80 | $30.80 |
| Purchase #3 | $22.80 | 6.867% | $24.3657 | $24.37 | $24.35 | $24.40 |
| Purchase #4 | $234.64 | 10.329% | $258.876 | $258.88 | $258.90 | $258.90 |
| Purchase #5 | $203.92 | 4.759% | $213.6246 | $213.62 | $213.60 | $213.60 |
| Purchase #6 | $20.41 | 5.419% | $21.516 | $21.52 | $21.50 | $21.50 |
| Purchase #7 | $179.25 | 3.773% | $186.0131 | $186.01 | $186.00 | $186.00 |
| 7 purchase totals = | $844.71 | $901.9032 | $901.91 | $901.90 | $901.90 | |