| 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 | $189.92 | 9.263% | $207.5123 | $207.51 | $207.50 | $207.50 |
| Purchase #2 | $209.42 | 12.770% | $236.1629 | $236.16 | $236.15 | $236.20 |
| Purchase #3 | $173.88 | 4.833% | $182.2836 | $182.28 | $182.30 | $182.30 |
| Purchase #4 | $175.47 | 13.715% | $199.5357 | $199.54 | $199.55 | $199.50 |
| Purchase #5 | $92.74 | 11.490% | $103.3958 | $103.40 | $103.40 | $103.40 |
| Purchase #6 | $134.50 | 9.598% | $147.4093 | $147.41 | $147.40 | $147.40 |
| Purchase #7 | $94.41 | 9.531% | $103.4082 | $103.41 | $103.40 | $103.40 |
| 7 purchase totals = | $1,070.34 | $1,179.7078 | $1,179.71 | $1,179.70 | $1,179.70 | |