| 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 | $166.44 | 12.306% | $186.9221 | $186.92 | $186.90 | $186.90 |
| Purchase #2 | $221.72 | 11.785% | $247.8497 | $247.85 | $247.85 | $247.80 |
| Purchase #3 | $16.41 | 3.623% | $17.0045 | $17.00 | $17.00 | $17.00 |
| Purchase #4 | $164.43 | 4.419% | $171.6962 | $171.70 | $171.70 | $171.70 |
| Purchase #5 | $40.37 | 9.639% | $44.2613 | $44.26 | $44.25 | $44.30 |
| Purchase #6 | $14.63 | 11.743% | $16.348 | $16.35 | $16.35 | $16.30 |
| Purchase #7 | $240.49 | 5.389% | $253.45 | $253.45 | $253.45 | $253.50 |
| 7 purchase totals = | $864.49 | $937.5318 | $937.53 | $937.50 | $937.50 | |