| 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 | $167.47 | 11.208% | $186.24 | $186.24 | $186.25 | $186.20 |
| Purchase #2 | $161.72 | 9.268% | $176.7082 | $176.71 | $176.70 | $176.70 |
| Purchase #3 | $103.75 | 12.212% | $116.42 | $116.42 | $116.40 | $116.40 |
| Purchase #4 | $76.82 | 8.638% | $83.4557 | $83.46 | $83.45 | $83.50 |
| Purchase #5 | $44.79 | 9.597% | $49.0885 | $49.09 | $49.10 | $49.10 |
| Purchase #6 | $174.46 | 9.354% | $190.779 | $190.78 | $190.80 | $190.80 |
| Purchase #7 | $76.66 | 12.176% | $85.9941 | $85.99 | $86.00 | $86.00 |
| 7 purchase totals = | $805.67 | $888.6855 | $888.69 | $888.70 | $888.70 | |