| 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 | $201.60 | 6.724% | $215.1556 | $215.16 | $215.15 | $215.20 |
| Purchase #2 | $196.84 | 3.469% | $203.6684 | $203.67 | $203.65 | $203.70 |
| Purchase #3 | $160.38 | 10.154% | $176.665 | $176.67 | $176.65 | $176.70 |
| Purchase #4 | $49.26 | 11.785% | $55.0653 | $55.07 | $55.05 | $55.10 |
| Purchase #5 | $63.33 | 7.306% | $67.9569 | $67.96 | $67.95 | $68.00 |
| Purchase #6 | $167.59 | 13.363% | $189.9851 | $189.99 | $190.00 | $190.00 |
| Purchase #7 | $214.25 | 10.424% | $236.5834 | $236.58 | $236.60 | $236.60 |
| 7 purchase totals = | $1,053.25 | $1,145.0797 | $1,145.10 | $1,145.05 | $1,145.30 | |