| 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 | $201.75 | 6.505% | $214.8738 | $214.87 | $214.85 | $214.90 |
| Purchase #2 | $177.43 | 10.444% | $195.9608 | $195.96 | $195.95 | $196.00 |
| Purchase #3 | $135.39 | 6.292% | $143.9087 | $143.91 | $143.90 | $143.90 |
| Purchase #4 | $165.37 | 6.421% | $175.9884 | $175.99 | $176.00 | $176.00 |
| Purchase #5 | $29.28 | 3.682% | $30.3581 | $30.36 | $30.35 | $30.40 |
| Purchase #6 | $175.95 | 5.674% | $185.9334 | $185.93 | $185.95 | $185.90 |
| Purchase #7 | $121.96 | 3.253% | $125.9274 | $125.93 | $125.95 | $125.90 |
| 7 purchase totals = | $1,007.13 | $1,072.9506 | $1,072.95 | $1,072.95 | $1,073.00 | |