| 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 | $173.80 | 7.167% | $186.2562 | $186.26 | $186.25 | $186.30 |
| Purchase #2 | $151.88 | 7.435% | $163.1723 | $163.17 | $163.15 | $163.20 |
| Purchase #3 | $116.64 | 8.585% | $126.6535 | $126.65 | $126.65 | $126.70 |
| Purchase #4 | $205.60 | 7.798% | $221.6327 | $221.63 | $221.65 | $221.60 |
| Purchase #5 | $132.80 | 3.492% | $137.4374 | $137.44 | $137.45 | $137.40 |
| Purchase #6 | $225.34 | 3.721% | $233.7249 | $233.72 | $233.70 | $233.70 |
| Purchase #7 | $167.76 | 13.451% | $190.3254 | $190.33 | $190.35 | $190.30 |
| 7 purchase totals = | $1,173.82 | $1,259.2024 | $1,259.20 | $1,259.20 | $1,259.20 | |