| 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 | $104.81 | 13.845% | $119.3209 | $119.32 | $119.30 | $119.30 |
| Purchase #2 | $148.67 | 13.110% | $168.1606 | $168.16 | $168.15 | $168.20 |
| Purchase #3 | $216.39 | 10.613% | $239.3555 | $239.36 | $239.35 | $239.40 |
| Purchase #4 | $20.37 | 7.854% | $21.9699 | $21.97 | $21.95 | $22.00 |
| Purchase #5 | $17.26 | 5.337% | $18.1812 | $18.18 | $18.20 | $18.20 |
| Purchase #6 | $186.25 | 8.524% | $202.126 | $202.13 | $202.15 | $202.10 |
| Purchase #7 | $206.41 | 11.172% | $229.4701 | $229.47 | $229.45 | $229.50 |
| 7 purchase totals = | $900.16 | $998.5842 | $998.59 | $998.55 | $998.70 | |