| 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 | $246.46 | 6.364% | $262.1447 | $262.14 | $262.15 | $262.10 |
| Purchase #2 | $52.25 | 7.143% | $55.9822 | $55.98 | $56.00 | $56.00 |
| Purchase #3 | $231.95 | 12.679% | $261.3589 | $261.36 | $261.35 | $261.40 |
| Purchase #4 | $172.94 | 4.732% | $181.1235 | $181.12 | $181.10 | $181.10 |
| Purchase #5 | $94.50 | 9.688% | $103.6552 | $103.66 | $103.65 | $103.70 |
| Purchase #6 | $148.88 | 7.733% | $160.3929 | $160.39 | $160.40 | $160.40 |
| Purchase #7 | $158.90 | 6.835% | $169.7608 | $169.76 | $169.75 | $169.80 |
| 7 purchase totals = | $1,105.88 | $1,194.4182 | $1,194.41 | $1,194.40 | $1,194.50 | |