| 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 | $188.33 | 4.595% | $196.9838 | $196.98 | $197.00 | $197.00 |
| Purchase #2 | $159.90 | 7.474% | $171.8509 | $171.85 | $171.85 | $171.90 |
| Purchase #3 | $211.95 | 9.341% | $231.7482 | $231.75 | $231.75 | $231.70 |
| Purchase #4 | $134.28 | 4.123% | $139.8164 | $139.82 | $139.80 | $139.80 |
| Purchase #5 | $116.76 | 13.104% | $132.0602 | $132.06 | $132.05 | $132.10 |
| Purchase #6 | $215.25 | 3.547% | $222.8849 | $222.88 | $222.90 | $222.90 |
| Purchase #7 | $214.80 | 7.203% | $230.272 | $230.27 | $230.25 | $230.30 |
| 7 purchase totals = | $1,241.27 | $1,325.6164 | $1,325.61 | $1,325.60 | $1,325.70 | |