| 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 | $93.89 | 9.610% | $102.9128 | $102.91 | $102.90 | $102.90 |
| Purchase #2 | $195.49 | 13.733% | $222.3366 | $222.34 | $222.35 | $222.30 |
| Purchase #3 | $152.61 | 9.776% | $167.5292 | $167.53 | $167.55 | $167.50 |
| Purchase #4 | $196.51 | 3.485% | $203.3584 | $203.36 | $203.35 | $203.40 |
| Purchase #5 | $97.38 | 3.796% | $101.0765 | $101.08 | $101.10 | $101.10 |
| Purchase #6 | $119.39 | 5.315% | $125.7356 | $125.74 | $125.75 | $125.70 |
| Purchase #7 | $109.76 | 3.432% | $113.527 | $113.53 | $113.55 | $113.50 |
| 7 purchase totals = | $965.03 | $1,036.4761 | $1,036.49 | $1,036.55 | $1,036.40 | |