| 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 | $204.41 | 5.488% | $215.628 | $215.63 | $215.65 | $215.60 |
| Purchase #2 | $244.46 | 6.757% | $260.9782 | $260.98 | $261.00 | $261.00 |
| Purchase #3 | $191.49 | 13.170% | $216.7092 | $216.71 | $216.70 | $216.70 |
| Purchase #4 | $205.33 | 12.136% | $230.2488 | $230.25 | $230.25 | $230.20 |
| Purchase #5 | $27.59 | 9.600% | $30.2386 | $30.24 | $30.25 | $30.20 |
| Purchase #6 | $18.90 | 7.306% | $20.2808 | $20.28 | $20.30 | $20.30 |
| Purchase #7 | $27.99 | 5.526% | $29.5367 | $29.54 | $29.55 | $29.50 |
| 7 purchase totals = | $920.17 | $1,003.6203 | $1,003.63 | $1,003.70 | $1,003.50 | |