| 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 | $157.34 | 9.186% | $171.7933 | $171.79 | $171.80 | $171.80 |
| Purchase #2 | $72.51 | 10.270% | $79.9568 | $79.96 | $79.95 | $80.00 |
| Purchase #3 | $168.62 | 5.375% | $177.6833 | $177.68 | $177.70 | $177.70 |
| Purchase #4 | $8.77 | 10.502% | $9.691 | $9.69 | $9.70 | $9.70 |
| Purchase #5 | $76.66 | 7.324% | $82.2746 | $82.27 | $82.25 | $82.30 |
| Purchase #6 | $157.84 | 12.135% | $176.9939 | $176.99 | $177.00 | $177.00 |
| Purchase #7 | $30.94 | 11.848% | $34.6058 | $34.61 | $34.60 | $34.60 |
| 7 purchase totals = | $672.68 | $732.9987 | $732.99 | $733.00 | $733.10 | |