| 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 | $170.84 | 7.289% | $183.2925 | $183.29 | $183.30 | $183.30 |
| Purchase #2 | $214.37 | 10.209% | $236.255 | $236.26 | $236.25 | $236.30 |
| Purchase #3 | $95.81 | 9.495% | $104.9072 | $104.91 | $104.90 | $104.90 |
| Purchase #4 | $249.41 | 8.803% | $271.3656 | $271.37 | $271.35 | $271.40 |
| Purchase #5 | $153.49 | 8.210% | $166.0915 | $166.09 | $166.10 | $166.10 |
| Purchase #6 | $74.66 | 3.525% | $77.2918 | $77.29 | $77.30 | $77.30 |
| Purchase #7 | $72.75 | 9.438% | $79.6161 | $79.62 | $79.60 | $79.60 |
| 7 purchase totals = | $1,031.33 | $1,118.8197 | $1,118.83 | $1,118.80 | $1,118.90 | |