| 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 | $233.61 | 11.766% | $261.0966 | $261.10 | $261.10 | $261.10 |
| Purchase #2 | $97.41 | 5.562% | $102.8279 | $102.83 | $102.85 | $102.80 |
| Purchase #3 | $201.75 | 6.138% | $214.1334 | $214.13 | $214.15 | $214.10 |
| Purchase #4 | $86.25 | 13.476% | $97.8731 | $97.87 | $97.85 | $97.90 |
| Purchase #5 | $183.76 | 6.727% | $196.1215 | $196.12 | $196.10 | $196.10 |
| Purchase #6 | $82.74 | 11.718% | $92.4355 | $92.44 | $92.45 | $92.40 |
| Purchase #7 | $118.48 | 6.496% | $126.1765 | $126.18 | $126.20 | $126.20 |
| 7 purchase totals = | $1,004.00 | $1,090.6645 | $1,090.67 | $1,090.70 | $1,090.60 | |