| 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 | $166.81 | 6.565% | $177.7611 | $177.76 | $177.75 | $177.80 |
| Purchase #2 | $125.54 | 9.246% | $137.1474 | $137.15 | $137.15 | $137.10 |
| Purchase #3 | $191.34 | 7.634% | $205.9469 | $205.95 | $205.95 | $205.90 |
| Purchase #4 | $203.38 | 7.307% | $218.241 | $218.24 | $218.25 | $218.20 |
| Purchase #5 | $32.66 | 12.858% | $36.8594 | $36.86 | $36.85 | $36.90 |
| Purchase #6 | $79.26 | 4.531% | $82.8513 | $82.85 | $82.85 | $82.90 |
| Purchase #7 | $233.72 | 5.676% | $246.9859 | $246.99 | $247.00 | $247.00 |
| 7 purchase totals = | $1,032.71 | $1,105.7930 | $1,105.80 | $1,105.80 | $1,105.80 | |