| 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 | $212.95 | 9.355% | $232.8715 | $232.87 | $232.85 | $232.90 |
| Purchase #2 | $74.47 | 8.147% | $80.5371 | $80.54 | $80.55 | $80.50 |
| Purchase #3 | $250.79 | 3.293% | $259.0485 | $259.05 | $259.05 | $259.00 |
| Purchase #4 | $166.67 | 3.159% | $171.9351 | $171.94 | $171.95 | $171.90 |
| Purchase #5 | $46.42 | 5.583% | $49.0116 | $49.01 | $49.00 | $49.00 |
| Purchase #6 | $173.51 | 4.841% | $181.9096 | $181.91 | $181.90 | $181.90 |
| Purchase #7 | $18.36 | 8.750% | $19.9665 | $19.97 | $19.95 | $20.00 |
| 7 purchase totals = | $943.17 | $995.2799 | $995.29 | $995.25 | $995.20 | |