| 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 | $178.98 | 4.126% | $186.3647 | $186.36 | $186.35 | $186.40 |
| Purchase #2 | $32.57 | 9.751% | $35.7459 | $35.75 | $35.75 | $35.70 |
| Purchase #3 | $15.73 | 11.106% | $17.477 | $17.48 | $17.50 | $17.50 |
| Purchase #4 | $87.90 | 5.535% | $92.7653 | $92.77 | $92.75 | $92.80 |
| Purchase #5 | $148.90 | 10.351% | $164.3126 | $164.31 | $164.30 | $164.30 |
| Purchase #6 | $221.58 | 7.762% | $238.779 | $238.78 | $238.80 | $238.80 |
| Purchase #7 | $229.92 | 9.437% | $251.6176 | $251.62 | $251.60 | $251.60 |
| 7 purchase totals = | $915.58 | $987.0621 | $987.07 | $987.05 | $987.10 | |