| 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 | $191.67 | 4.820% | $200.9085 | $200.91 | $200.90 | $200.90 |
| Purchase #2 | $51.46 | 12.753% | $58.0227 | $58.02 | $58.00 | $58.00 |
| Purchase #3 | $203.81 | 11.312% | $226.865 | $226.87 | $226.85 | $226.90 |
| Purchase #4 | $70.79 | 5.558% | $74.7245 | $74.72 | $74.70 | $74.70 |
| Purchase #5 | $144.70 | 6.850% | $154.612 | $154.61 | $154.60 | $154.60 |
| Purchase #6 | $76.88 | 6.690% | $82.0233 | $82.02 | $82.00 | $82.00 |
| Purchase #7 | $175.79 | 5.392% | $185.2686 | $185.27 | $185.25 | $185.30 |
| 7 purchase totals = | $915.10 | $982.4246 | $982.42 | $982.30 | $982.40 | |