| 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 | $195.66 | 8.808% | $212.8937 | $212.89 | $212.90 | $212.90 |
| Purchase #2 | $226.42 | 10.431% | $250.0379 | $250.04 | $250.05 | $250.00 |
| Purchase #3 | $14.52 | 10.838% | $16.0937 | $16.09 | $16.10 | $16.10 |
| Purchase #4 | $180.58 | 4.588% | $188.865 | $188.87 | $188.85 | $188.90 |
| Purchase #5 | $198.70 | 8.396% | $215.3829 | $215.38 | $215.40 | $215.40 |
| Purchase #6 | $109.43 | 5.531% | $115.4826 | $115.48 | $115.50 | $115.50 |
| Purchase #7 | $198.98 | 4.547% | $208.0276 | $208.03 | $208.05 | $208.00 |
| 7 purchase totals = | $1,124.29 | $1,206.7834 | $1,206.78 | $1,206.85 | $1,206.80 | |