| 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 | $173.38 | 6.235% | $184.1902 | $184.19 | $184.20 | $184.20 |
| Purchase #2 | $101.44 | 10.414% | $112.004 | $112.00 | $112.00 | $112.00 |
| Purchase #3 | $154.95 | 8.436% | $168.0216 | $168.02 | $168.00 | $168.00 |
| Purchase #4 | $176.61 | 9.590% | $193.5469 | $193.55 | $193.55 | $193.50 |
| Purchase #5 | $172.53 | 7.359% | $185.2265 | $185.23 | $185.25 | $185.20 |
| Purchase #6 | $11.68 | 12.860% | $13.182 | $13.18 | $13.20 | $13.20 |
| Purchase #7 | $101.30 | 5.215% | $106.5828 | $106.58 | $106.60 | $106.60 |
| 7 purchase totals = | $891.89 | $962.7540 | $962.75 | $962.80 | $962.70 | |