| 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 | $176.78 | 3.237% | $182.5024 | $182.50 | $182.50 | $182.50 |
| Purchase #2 | $107.67 | 6.269% | $114.4198 | $114.42 | $114.40 | $114.40 |
| Purchase #3 | $79.59 | 12.371% | $89.4361 | $89.44 | $89.45 | $89.40 |
| Purchase #4 | $186.82 | 9.723% | $204.9845 | $204.98 | $205.00 | $205.00 |
| Purchase #5 | $177.72 | 6.736% | $189.6912 | $189.69 | $189.70 | $189.70 |
| Purchase #6 | $29.44 | 4.473% | $30.7569 | $30.76 | $30.75 | $30.80 |
| Purchase #7 | $205.74 | 7.665% | $221.51 | $221.51 | $221.50 | $221.50 |
| 7 purchase totals = | $963.76 | $1,033.3009 | $1,033.30 | $1,033.30 | $1,033.30 | |