| 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 | $182.97 | 12.399% | $205.6565 | $205.66 | $205.65 | $205.70 |
| Purchase #2 | $213.35 | 3.340% | $220.4759 | $220.48 | $220.50 | $220.50 |
| Purchase #3 | $157.30 | 6.162% | $166.9928 | $166.99 | $167.00 | $167.00 |
| Purchase #4 | $154.91 | 6.659% | $165.2255 | $165.23 | $165.25 | $165.20 |
| Purchase #5 | $30.99 | 11.646% | $34.5991 | $34.60 | $34.60 | $34.60 |
| Purchase #6 | $20.33 | 11.377% | $22.6429 | $22.64 | $22.65 | $22.60 |
| Purchase #7 | $120.70 | 9.584% | $132.2679 | $132.27 | $132.25 | $132.30 |
| 7 purchase totals = | $880.55 | $947.8606 | $947.87 | $947.90 | $947.90 | |