| 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 | $57.43 | 11.144% | $63.83 | $63.83 | $63.85 | $63.80 |
| Purchase #2 | $174.55 | 3.645% | $180.9123 | $180.91 | $180.90 | $180.90 |
| Purchase #3 | $169.67 | 5.575% | $179.1291 | $179.13 | $179.15 | $179.10 |
| Purchase #4 | $239.95 | 4.513% | $250.7789 | $250.78 | $250.80 | $250.80 |
| Purchase #5 | $186.91 | 8.861% | $203.4721 | $203.47 | $203.45 | $203.50 |
| Purchase #6 | $99.83 | 13.742% | $113.5486 | $113.55 | $113.55 | $113.50 |
| Purchase #7 | $131.86 | 4.806% | $138.1972 | $138.20 | $138.20 | $138.20 |
| 7 purchase totals = | $1,060.20 | $1,129.8682 | $1,129.87 | $1,129.90 | $1,129.80 | |