| 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 | $179.53 | 11.449% | $200.0844 | $200.08 | $200.10 | $200.10 |
| Purchase #2 | $108.70 | 8.510% | $117.9504 | $117.95 | $117.95 | $118.00 |
| Purchase #3 | $79.46 | 9.484% | $86.996 | $87.00 | $87.00 | $87.00 |
| Purchase #4 | $235.76 | 9.222% | $257.5018 | $257.50 | $257.50 | $257.50 |
| Purchase #5 | $229.38 | 8.785% | $249.531 | $249.53 | $249.55 | $249.50 |
| Purchase #6 | $241.57 | 9.533% | $264.5989 | $264.60 | $264.60 | $264.60 |
| Purchase #7 | $21.37 | 10.235% | $23.5572 | $23.56 | $23.55 | $23.60 |
| 7 purchase totals = | $1,095.77 | $1,200.2197 | $1,200.22 | $1,200.25 | $1,200.30 | |