| 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 | $165.90 | 12.173% | $186.095 | $186.10 | $186.10 | $186.10 |
| Purchase #2 | $114.47 | 13.278% | $129.6693 | $129.67 | $129.65 | $129.70 |
| Purchase #3 | $9.57 | 13.406% | $10.853 | $10.85 | $10.85 | $10.90 |
| Purchase #4 | $37.73 | 10.739% | $41.7818 | $41.78 | $41.80 | $41.80 |
| Purchase #5 | $26.33 | 4.290% | $27.4596 | $27.46 | $27.45 | $27.50 |
| Purchase #6 | $150.54 | 3.479% | $155.7773 | $155.78 | $155.80 | $155.80 |
| Purchase #7 | $125.68 | 11.264% | $139.8366 | $139.84 | $139.85 | $139.80 |
| 7 purchase totals = | $630.22 | $691.4726 | $691.48 | $691.50 | $691.60 | |