| 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 | $81.53 | 3.476% | $84.364 | $84.36 | $84.35 | $84.40 |
| Purchase #2 | $223.90 | 5.478% | $236.1652 | $236.17 | $236.15 | $236.20 |
| Purchase #3 | $160.32 | 10.239% | $176.7352 | $176.74 | $176.75 | $176.70 |
| Purchase #4 | $73.68 | 12.619% | $82.9777 | $82.98 | $83.00 | $83.00 |
| Purchase #5 | $180.83 | 12.358% | $203.177 | $203.18 | $203.20 | $203.20 |
| Purchase #6 | $151.27 | 11.238% | $168.2697 | $168.27 | $168.25 | $168.30 |
| Purchase #7 | $212.67 | 9.249% | $232.3398 | $232.34 | $232.35 | $232.30 |
| 7 purchase totals = | $1,084.20 | $1,184.0286 | $1,184.04 | $1,184.05 | $1,184.10 | |