| 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 | $177.44 | 13.472% | $201.3447 | $201.34 | $201.35 | $201.30 |
| Purchase #2 | $183.83 | 6.566% | $195.9003 | $195.90 | $195.90 | $195.90 |
| Purchase #3 | $28.71 | 10.848% | $31.8245 | $31.82 | $31.80 | $31.80 |
| Purchase #4 | $37.81 | 4.257% | $39.4196 | $39.42 | $39.40 | $39.40 |
| Purchase #5 | $230.29 | 13.557% | $261.5104 | $261.51 | $261.50 | $261.50 |
| Purchase #6 | $247.30 | 4.219% | $257.7336 | $257.73 | $257.75 | $257.70 |
| Purchase #7 | $99.98 | 5.669% | $105.6479 | $105.65 | $105.65 | $105.60 |
| 7 purchase totals = | $1,005.36 | $1,093.3810 | $1,093.37 | $1,093.35 | $1,093.20 | |