| 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 | $165.67 | 9.836% | $181.9653 | $181.97 | $181.95 | $182.00 |
| Purchase #2 | $175.49 | 13.213% | $198.6775 | $198.68 | $198.70 | $198.70 |
| Purchase #3 | $40.41 | 5.180% | $42.5032 | $42.50 | $42.50 | $42.50 |
| Purchase #4 | $112.34 | 13.679% | $127.707 | $127.71 | $127.70 | $127.70 |
| Purchase #5 | $186.76 | 6.451% | $198.8079 | $198.81 | $198.80 | $198.80 |
| Purchase #6 | $158.96 | 3.737% | $164.9003 | $164.90 | $164.90 | $164.90 |
| Purchase #7 | $241.50 | 8.662% | $262.4187 | $262.42 | $262.40 | $262.40 |
| 7 purchase totals = | $1,081.13 | $1,176.9799 | $1,176.99 | $1,176.95 | $1,177.00 | |