| 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 | $167.84 | 3.491% | $173.6993 | $173.70 | $173.70 | $173.70 |
| Purchase #2 | $186.46 | 8.208% | $201.7646 | $201.76 | $201.75 | $201.80 |
| Purchase #3 | $86.42 | 5.568% | $91.2319 | $91.23 | $91.25 | $91.20 |
| Purchase #4 | $232.64 | 12.438% | $261.5758 | $261.58 | $261.60 | $261.60 |
| Purchase #5 | $38.74 | 9.671% | $42.4865 | $42.49 | $42.50 | $42.50 |
| Purchase #6 | $25.69 | 4.517% | $26.8504 | $26.85 | $26.85 | $26.90 |
| Purchase #7 | $181.46 | 10.184% | $199.9399 | $199.94 | $199.95 | $199.90 |
| 7 purchase totals = | $919.25 | $997.5484 | $997.55 | $997.60 | $997.60 | |