| 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 | $186.44 | 4.134% | $194.1474 | $194.15 | $194.15 | $194.10 |
| Purchase #2 | $116.31 | 11.322% | $129.4786 | $129.48 | $129.50 | $129.50 |
| Purchase #3 | $44.90 | 10.602% | $49.6603 | $49.66 | $49.65 | $49.70 |
| Purchase #4 | $222.72 | 4.804% | $233.4195 | $233.42 | $233.40 | $233.40 |
| Purchase #5 | $125.60 | 6.582% | $133.867 | $133.87 | $133.85 | $133.90 |
| Purchase #6 | $66.57 | 4.707% | $69.7034 | $69.70 | $69.70 | $69.70 |
| Purchase #7 | $16.89 | 3.114% | $17.416 | $17.42 | $17.40 | $17.40 |
| 7 purchase totals = | $779.43 | $827.6922 | $827.70 | $827.65 | $827.70 | |