| 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 | $176.25 | 6.790% | $188.2174 | $188.22 | $188.20 | $188.20 |
| Purchase #2 | $249.99 | 13.823% | $284.5461 | $284.55 | $284.55 | $284.50 |
| Purchase #3 | $228.91 | 9.609% | $250.906 | $250.91 | $250.90 | $250.90 |
| Purchase #4 | $120.92 | 7.788% | $130.3372 | $130.34 | $130.35 | $130.30 |
| Purchase #5 | $245.97 | 8.783% | $267.5735 | $267.57 | $267.55 | $267.60 |
| Purchase #6 | $182.67 | 13.780% | $207.8419 | $207.84 | $207.85 | $207.80 |
| Purchase #7 | $27.79 | 11.218% | $30.9075 | $30.91 | $30.90 | $30.90 |
| 7 purchase totals = | $1,232.50 | $1,360.3296 | $1,360.34 | $1,360.30 | $1,360.20 | |