| 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 | $166.92 | 8.406% | $180.9513 | $180.95 | $180.95 | $181.00 |
| Purchase #2 | $133.25 | 5.406% | $140.4535 | $140.45 | $140.45 | $140.50 |
| Purchase #3 | $199.62 | 6.501% | $212.5973 | $212.60 | $212.60 | $212.60 |
| Purchase #4 | $181.80 | 10.645% | $201.1526 | $201.15 | $201.15 | $201.20 |
| Purchase #5 | $18.46 | 11.167% | $20.5214 | $20.52 | $20.50 | $20.50 |
| Purchase #6 | $24.73 | 10.553% | $27.3398 | $27.34 | $27.35 | $27.30 |
| Purchase #7 | $236.76 | 12.221% | $265.6944 | $265.69 | $265.70 | $265.70 |
| 7 purchase totals = | $961.54 | $1,048.7103 | $1,048.70 | $1,048.70 | $1,048.80 | |