| 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 | $205.68 | 5.565% | $217.1261 | $217.13 | $217.15 | $217.10 |
| Purchase #2 | $23.66 | 8.860% | $25.7563 | $25.76 | $25.75 | $25.80 |
| Purchase #3 | $143.45 | 5.258% | $150.9926 | $150.99 | $151.00 | $151.00 |
| Purchase #4 | $179.32 | 9.680% | $196.6782 | $196.68 | $196.70 | $196.70 |
| Purchase #5 | $222.37 | 11.417% | $247.758 | $247.76 | $247.75 | $247.80 |
| Purchase #6 | $188.51 | 3.709% | $195.5018 | $195.50 | $195.50 | $195.50 |
| Purchase #7 | $175.65 | 8.250% | $190.1411 | $190.14 | $190.15 | $190.10 |
| 7 purchase totals = | $1,138.64 | $1,223.9541 | $1,223.96 | $1,224.00 | $1,224.00 | |