| 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 | $205.33 | 11.511% | $228.9655 | $228.97 | $228.95 | $229.00 |
| Purchase #2 | $60.35 | 11.266% | $67.149 | $67.15 | $67.15 | $67.10 |
| Purchase #3 | $32.99 | 13.869% | $37.5654 | $37.57 | $37.55 | $37.60 |
| Purchase #4 | $10.76 | 6.241% | $11.4315 | $11.43 | $11.45 | $11.40 |
| Purchase #5 | $156.46 | 5.457% | $164.998 | $165.00 | $165.00 | $165.00 |
| Purchase #6 | $167.51 | 10.727% | $185.4788 | $185.48 | $185.50 | $185.50 |
| Purchase #7 | $114.70 | 5.568% | $121.0865 | $121.09 | $121.10 | $121.10 |
| 7 purchase totals = | $748.10 | $816.6747 | $816.69 | $816.70 | $816.70 | |