| 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 | $92.79 | 8.766% | $100.924 | $100.92 | $100.90 | $100.90 |
| Purchase #2 | $249.83 | 4.867% | $261.9892 | $261.99 | $262.00 | $262.00 |
| Purchase #3 | $85.90 | 4.568% | $89.8239 | $89.82 | $89.80 | $89.80 |
| Purchase #4 | $194.68 | 6.426% | $207.1901 | $207.19 | $207.20 | $207.20 |
| Purchase #5 | $159.71 | 3.746% | $165.6927 | $165.69 | $165.70 | $165.70 |
| Purchase #6 | $200.43 | 9.722% | $219.9158 | $219.92 | $219.90 | $219.90 |
| Purchase #7 | $120.29 | 4.425% | $125.6128 | $125.61 | $125.60 | $125.60 |
| 7 purchase totals = | $1,103.63 | $1,171.1485 | $1,171.14 | $1,171.10 | $1,171.10 | |