| 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 | $174.35 | 3.809% | $180.991 | $180.99 | $181.00 | $181.00 |
| Purchase #2 | $140.95 | 6.843% | $150.5952 | $150.60 | $150.60 | $150.60 |
| Purchase #3 | $161.68 | 6.627% | $172.3945 | $172.39 | $172.40 | $172.40 |
| Purchase #4 | $14.29 | 3.458% | $14.7841 | $14.78 | $14.80 | $14.80 |
| Purchase #5 | $215.93 | 12.568% | $243.0681 | $243.07 | $243.05 | $243.10 |
| Purchase #6 | $14.76 | 9.427% | $16.1514 | $16.15 | $16.15 | $16.20 |
| Purchase #7 | $120.35 | 6.218% | $127.8334 | $127.83 | $127.85 | $127.80 |
| 7 purchase totals = | $842.31 | $905.8177 | $905.81 | $905.85 | $905.90 | |