| 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 | $118.96 | 12.722% | $134.0941 | $134.09 | $134.10 | $134.10 |
| Purchase #2 | $122.61 | 8.291% | $132.7756 | $132.78 | $132.80 | $132.80 |
| Purchase #3 | $184.69 | 6.287% | $196.3015 | $196.30 | $196.30 | $196.30 |
| Purchase #4 | $73.67 | 4.379% | $76.896 | $76.90 | $76.90 | $76.90 |
| Purchase #5 | $173.65 | 11.612% | $193.8142 | $193.81 | $193.80 | $193.80 |
| Purchase #6 | $67.61 | 8.787% | $73.5509 | $73.55 | $73.55 | $73.60 |
| Purchase #7 | $18.55 | 9.192% | $20.2551 | $20.26 | $20.25 | $20.30 |
| 7 purchase totals = | $759.74 | $827.6874 | $827.69 | $827.70 | $827.80 | |