| 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 | $164.84 | 12.336% | $185.1747 | $185.17 | $185.15 | $185.20 |
| Purchase #2 | $85.73 | 11.608% | $95.6815 | $95.68 | $95.70 | $95.70 |
| Purchase #3 | $102.74 | 9.105% | $112.0945 | $112.09 | $112.10 | $112.10 |
| Purchase #4 | $21.27 | 11.321% | $23.678 | $23.68 | $23.70 | $23.70 |
| Purchase #5 | $175.99 | 13.450% | $199.6607 | $199.66 | $199.65 | $199.70 |
| Purchase #6 | $249.92 | 9.716% | $274.2022 | $274.20 | $274.20 | $274.20 |
| Purchase #7 | $237.68 | 12.723% | $267.92 | $267.92 | $267.90 | $267.90 |
| 7 purchase totals = | $1,038.17 | $1,158.4116 | $1,158.40 | $1,158.40 | $1,158.50 | |