| 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 | $207.95 | 9.216% | $227.1147 | $227.11 | $227.10 | $227.10 |
| Purchase #2 | $80.54 | 7.863% | $86.8729 | $86.87 | $86.85 | $86.90 |
| Purchase #3 | $131.42 | 5.702% | $138.9136 | $138.91 | $138.90 | $138.90 |
| Purchase #4 | $111.76 | 4.696% | $117.0082 | $117.01 | $117.00 | $117.00 |
| Purchase #5 | $74.36 | 6.310% | $79.0521 | $79.05 | $79.05 | $79.10 |
| Purchase #6 | $99.89 | 9.776% | $109.6552 | $109.66 | $109.65 | $109.70 |
| Purchase #7 | $126.71 | 11.659% | $141.4831 | $141.48 | $141.50 | $141.50 |
| 7 purchase totals = | $832.63 | $900.0998 | $900.09 | $900.05 | $900.20 | |