| 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 | $172.65 | 11.164% | $191.9246 | $191.92 | $191.90 | $191.90 |
| Purchase #2 | $229.43 | 7.544% | $246.7382 | $246.74 | $246.75 | $246.70 |
| Purchase #3 | $27.89 | 7.856% | $30.081 | $30.08 | $30.10 | $30.10 |
| Purchase #4 | $165.44 | 9.214% | $180.6836 | $180.68 | $180.70 | $180.70 |
| Purchase #5 | $68.25 | 7.300% | $73.2323 | $73.23 | $73.25 | $73.20 |
| Purchase #6 | $189.63 | 9.205% | $207.0854 | $207.09 | $207.10 | $207.10 |
| Purchase #7 | $38.59 | 8.868% | $42.0122 | $42.01 | $42.00 | $42.00 |
| 7 purchase totals = | $891.88 | $971.7573 | $971.75 | $971.80 | $971.70 | |