| 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 | $194.80 | 11.256% | $216.7267 | $216.73 | $216.75 | $216.70 |
| Purchase #2 | $218.27 | 6.204% | $231.8115 | $231.81 | $231.80 | $231.80 |
| Purchase #3 | $46.63 | 8.681% | $50.678 | $50.68 | $50.70 | $50.70 |
| Purchase #4 | $153.67 | 13.522% | $174.4493 | $174.45 | $174.45 | $174.40 |
| Purchase #5 | $46.59 | 11.867% | $52.1188 | $52.12 | $52.10 | $52.10 |
| Purchase #6 | $37.89 | 6.182% | $40.2324 | $40.23 | $40.25 | $40.20 |
| Purchase #7 | $217.83 | 6.425% | $231.8256 | $231.83 | $231.85 | $231.80 |
| 7 purchase totals = | $915.68 | $997.8423 | $997.85 | $997.90 | $997.70 | |