| 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 | $153.26 | 13.587% | $174.0834 | $174.08 | $174.10 | $174.10 |
| Purchase #2 | $125.63 | 10.692% | $139.0624 | $139.06 | $139.05 | $139.10 |
| Purchase #3 | $114.48 | 8.831% | $124.5897 | $124.59 | $124.60 | $124.60 |
| Purchase #4 | $175.44 | 9.391% | $191.9156 | $191.92 | $191.90 | $191.90 |
| Purchase #5 | $134.28 | 3.665% | $139.2014 | $139.20 | $139.20 | $139.20 |
| Purchase #6 | $157.73 | 3.867% | $163.8294 | $163.83 | $163.85 | $163.80 |
| Purchase #7 | $221.98 | 3.467% | $229.676 | $229.68 | $229.70 | $229.70 |
| 7 purchase totals = | $1,082.80 | $1,162.3579 | $1,162.36 | $1,162.40 | $1,162.40 | |