| 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 | $166.71 | 5.712% | $176.2325 | $176.23 | $176.25 | $176.20 |
| Purchase #2 | $97.53 | 8.716% | $106.0307 | $106.03 | $106.05 | $106.00 |
| Purchase #3 | $140.50 | 9.624% | $154.0217 | $154.02 | $154.00 | $154.00 |
| Purchase #4 | $82.85 | 3.145% | $85.4556 | $85.46 | $85.45 | $85.50 |
| Purchase #5 | $246.70 | 10.127% | $271.6833 | $271.68 | $271.70 | $271.70 |
| Purchase #6 | $99.26 | 8.542% | $107.7388 | $107.74 | $107.75 | $107.70 |
| Purchase #7 | $117.96 | 4.713% | $123.5195 | $123.52 | $123.50 | $123.50 |
| 7 purchase totals = | $951.51 | $1,024.6821 | $1,024.68 | $1,024.70 | $1,024.60 | |