| 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 | $195.71 | 6.250% | $207.9419 | $207.94 | $207.95 | $207.90 |
| Purchase #2 | $77.65 | 5.547% | $81.9572 | $81.96 | $81.95 | $82.00 |
| Purchase #3 | $85.25 | 4.220% | $88.8476 | $88.85 | $88.85 | $88.80 |
| Purchase #4 | $217.47 | 13.619% | $247.0872 | $247.09 | $247.10 | $247.10 |
| Purchase #5 | $134.89 | 7.188% | $144.5859 | $144.59 | $144.60 | $144.60 |
| Purchase #6 | $224.79 | 8.550% | $244.0095 | $244.01 | $244.00 | $244.00 |
| Purchase #7 | $230.97 | 13.433% | $261.9962 | $262.00 | $262.00 | $262.00 |
| 7 purchase totals = | $1,166.73 | $1,276.4255 | $1,276.44 | $1,276.45 | $1,276.40 | |