| 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 | $85.64 | 11.866% | $95.802 | $95.80 | $95.80 | $95.80 |
| Purchase #2 | $160.27 | 7.186% | $171.787 | $171.79 | $171.80 | $171.80 |
| Purchase #3 | $63.97 | 10.522% | $70.7009 | $70.70 | $70.70 | $70.70 |
| Purchase #4 | $188.52 | 13.582% | $214.1248 | $214.12 | $214.10 | $214.10 |
| Purchase #5 | $159.50 | 13.427% | $180.9161 | $180.92 | $180.90 | $180.90 |
| Purchase #6 | $202.42 | 10.141% | $222.9474 | $222.95 | $222.95 | $222.90 |
| Purchase #7 | $249.39 | 9.394% | $272.8177 | $272.82 | $272.80 | $272.80 |
| 7 purchase totals = | $1,109.71 | $1,229.0959 | $1,229.10 | $1,229.05 | $1,229.00 | |