| 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 | $200.60 | 11.276% | $223.2197 | $223.22 | $223.20 | $223.20 |
| Purchase #2 | $223.96 | 12.817% | $252.665 | $252.67 | $252.65 | $252.70 |
| Purchase #3 | $215.71 | 7.438% | $231.7545 | $231.75 | $231.75 | $231.80 |
| Purchase #4 | $76.31 | 5.862% | $80.7833 | $80.78 | $80.80 | $80.80 |
| Purchase #5 | $51.80 | 7.438% | $55.6529 | $55.65 | $55.65 | $55.70 |
| Purchase #6 | $14.79 | 6.351% | $15.7293 | $15.73 | $15.75 | $15.70 |
| Purchase #7 | $94.65 | 13.236% | $107.1779 | $107.18 | $107.20 | $107.20 |
| 7 purchase totals = | $877.82 | $966.9826 | $966.98 | $967.00 | $967.10 | |