| 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 | $187.65 | 8.604% | $203.7954 | $203.80 | $203.80 | $203.80 |
| Purchase #2 | $153.65 | 5.249% | $161.7151 | $161.72 | $161.70 | $161.70 |
| Purchase #3 | $181.80 | 6.481% | $193.5825 | $193.58 | $193.60 | $193.60 |
| Purchase #4 | $242.97 | 7.798% | $261.9168 | $261.92 | $261.90 | $261.90 |
| Purchase #5 | $55.64 | 5.184% | $58.5244 | $58.52 | $58.50 | $58.50 |
| Purchase #6 | $233.98 | 5.470% | $246.7787 | $246.78 | $246.80 | $246.80 |
| Purchase #7 | $163.70 | 11.518% | $182.555 | $182.56 | $182.55 | $182.60 |
| 7 purchase totals = | $1,219.39 | $1,308.8679 | $1,308.88 | $1,308.85 | $1,308.90 | |