| 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 | $193.73 | 3.798% | $201.0879 | $201.09 | $201.10 | $201.10 |
| Purchase #2 | $97.32 | 10.183% | $107.2301 | $107.23 | $107.25 | $107.20 |
| Purchase #3 | $231.44 | 10.797% | $256.4286 | $256.43 | $256.45 | $256.40 |
| Purchase #4 | $15.56 | 11.346% | $17.3254 | $17.33 | $17.35 | $17.30 |
| Purchase #5 | $73.56 | 4.761% | $77.0622 | $77.06 | $77.05 | $77.10 |
| Purchase #6 | $47.69 | 8.737% | $51.8567 | $51.86 | $51.85 | $51.90 |
| Purchase #7 | $220.80 | 10.129% | $243.1648 | $243.16 | $243.15 | $243.20 |
| 7 purchase totals = | $880.10 | $954.1557 | $954.16 | $954.20 | $954.20 | |