| 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 | $172.93 | 11.527% | $192.8636 | $192.86 | $192.85 | $192.90 |
| Purchase #2 | $206.53 | 3.607% | $213.9795 | $213.98 | $214.00 | $214.00 |
| Purchase #3 | $88.89 | 3.518% | $92.0172 | $92.02 | $92.00 | $92.00 |
| Purchase #4 | $134.96 | 11.157% | $150.0175 | $150.02 | $150.00 | $150.00 |
| Purchase #5 | $26.77 | 3.411% | $27.6831 | $27.68 | $27.70 | $27.70 |
| Purchase #6 | $104.47 | 8.228% | $113.0658 | $113.07 | $113.05 | $113.10 |
| Purchase #7 | $70.39 | 8.371% | $76.2823 | $76.28 | $76.30 | $76.30 |
| 7 purchase totals = | $804.94 | $865.9090 | $865.91 | $865.90 | $866.00 | |