| 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 | $159.69 | 10.316% | $176.1636 | $176.16 | $176.15 | $176.20 |
| Purchase #2 | $168.55 | 7.702% | $181.5317 | $181.53 | $181.55 | $181.50 |
| Purchase #3 | $175.70 | 10.323% | $193.8375 | $193.84 | $193.85 | $193.80 |
| Purchase #4 | $72.83 | 12.769% | $82.1297 | $82.13 | $82.15 | $82.10 |
| Purchase #5 | $26.43 | 6.791% | $28.2249 | $28.22 | $28.20 | $28.20 |
| Purchase #6 | $167.46 | 7.477% | $179.981 | $179.98 | $180.00 | $180.00 |
| Purchase #7 | $227.49 | 7.163% | $243.7851 | $243.79 | $243.80 | $243.80 |
| 7 purchase totals = | $998.15 | $1,085.6535 | $1,085.65 | $1,085.70 | $1,085.60 | |