| 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 | $114.93 | 7.719% | $123.8014 | $123.80 | $123.80 | $123.80 |
| Purchase #2 | $163.49 | 3.174% | $168.6792 | $168.68 | $168.70 | $168.70 |
| Purchase #3 | $151.89 | 12.867% | $171.4337 | $171.43 | $171.45 | $171.40 |
| Purchase #4 | $77.62 | 4.801% | $81.3465 | $81.35 | $81.35 | $81.30 |
| Purchase #5 | $142.92 | 12.391% | $160.6292 | $160.63 | $160.65 | $160.60 |
| Purchase #6 | $183.51 | 8.852% | $199.7543 | $199.75 | $199.75 | $199.80 |
| Purchase #7 | $56.99 | 3.107% | $58.7607 | $58.76 | $58.75 | $58.80 |
| 7 purchase totals = | $891.35 | $964.4050 | $964.40 | $964.45 | $964.40 | |