| 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 | $172.79 | 12.118% | $193.7287 | $193.73 | $193.75 | $193.70 |
| Purchase #2 | $72.42 | 11.389% | $80.6679 | $80.67 | $80.65 | $80.70 |
| Purchase #3 | $140.79 | 10.563% | $155.6616 | $155.66 | $155.65 | $155.70 |
| Purchase #4 | $225.86 | 4.530% | $236.0915 | $236.09 | $236.10 | $236.10 |
| Purchase #5 | $181.93 | 3.863% | $188.958 | $188.96 | $188.95 | $189.00 |
| Purchase #6 | $176.52 | 5.407% | $186.0644 | $186.06 | $186.05 | $186.10 |
| Purchase #7 | $167.50 | 11.102% | $186.0959 | $186.10 | $186.10 | $186.10 |
| 7 purchase totals = | $1,137.81 | $1,227.2680 | $1,227.27 | $1,227.25 | $1,227.40 | |