| 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 | $184.94 | 7.328% | $198.4924 | $198.49 | $198.50 | $198.50 |
| Purchase #2 | $250.60 | 4.315% | $261.4134 | $261.41 | $261.40 | $261.40 |
| Purchase #3 | $248.30 | 5.547% | $262.0732 | $262.07 | $262.05 | $262.10 |
| Purchase #4 | $19.94 | 10.273% | $21.9884 | $21.99 | $22.00 | $22.00 |
| Purchase #5 | $170.93 | 4.222% | $178.1467 | $178.15 | $178.15 | $178.10 |
| Purchase #6 | $84.30 | 11.720% | $94.18 | $94.18 | $94.20 | $94.20 |
| Purchase #7 | $27.79 | 4.725% | $29.1031 | $29.10 | $29.10 | $29.10 |
| 7 purchase totals = | $986.80 | $1,045.3972 | $1,045.39 | $1,045.40 | $1,045.40 | |