| 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 | $162.46 | 8.803% | $176.7614 | $176.76 | $176.75 | $176.80 |
| Purchase #2 | $190.75 | 5.803% | $201.8192 | $201.82 | $201.80 | $201.80 |
| Purchase #3 | $213.47 | 9.486% | $233.7198 | $233.72 | $233.70 | $233.70 |
| Purchase #4 | $108.96 | 5.476% | $114.9266 | $114.93 | $114.95 | $114.90 |
| Purchase #5 | $214.40 | 10.410% | $236.719 | $236.72 | $236.70 | $236.70 |
| Purchase #6 | $217.33 | 8.666% | $236.1638 | $236.16 | $236.15 | $236.20 |
| Purchase #7 | $136.27 | 7.600% | $146.6265 | $146.63 | $146.65 | $146.60 |
| 7 purchase totals = | $1,243.64 | $1,346.7363 | $1,346.74 | $1,346.70 | $1,346.70 | |