| 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 | $150.93 | 11.754% | $168.6703 | $168.67 | $168.65 | $168.70 |
| Purchase #2 | $69.72 | 9.202% | $76.1356 | $76.14 | $76.15 | $76.10 |
| Purchase #3 | $208.45 | 6.526% | $222.0534 | $222.05 | $222.05 | $222.10 |
| Purchase #4 | $236.62 | 5.325% | $249.22 | $249.22 | $249.20 | $249.20 |
| Purchase #5 | $184.51 | 11.348% | $205.4482 | $205.45 | $205.45 | $205.40 |
| Purchase #6 | $215.82 | 4.430% | $225.3808 | $225.38 | $225.40 | $225.40 |
| Purchase #7 | $126.99 | 6.531% | $135.2837 | $135.28 | $135.30 | $135.30 |
| 7 purchase totals = | $1,193.04 | $1,282.1920 | $1,282.19 | $1,282.20 | $1,282.20 | |