| 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 | $202.43 | 8.863% | $220.3714 | $220.37 | $220.35 | $220.40 |
| Purchase #2 | $71.88 | 7.429% | $77.22 | $77.22 | $77.20 | $77.20 |
| Purchase #3 | $151.63 | 11.566% | $169.1675 | $169.17 | $169.15 | $169.20 |
| Purchase #4 | $90.46 | 3.667% | $93.7772 | $93.78 | $93.80 | $93.80 |
| Purchase #5 | $185.72 | 11.848% | $207.7241 | $207.72 | $207.70 | $207.70 |
| Purchase #6 | $191.99 | 9.328% | $209.8988 | $209.90 | $209.90 | $209.90 |
| Purchase #7 | $47.99 | 10.800% | $53.1729 | $53.17 | $53.15 | $53.20 |
| 7 purchase totals = | $942.10 | $1,031.3319 | $1,031.33 | $1,031.25 | $1,031.40 | |