| 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 | $108.37 | 8.741% | $117.8426 | $117.84 | $117.85 | $117.80 |
| Purchase #2 | $172.96 | 12.761% | $195.0314 | $195.03 | $195.05 | $195.00 |
| Purchase #3 | $204.26 | 4.467% | $213.3843 | $213.38 | $213.40 | $213.40 |
| Purchase #4 | $95.43 | 12.709% | $107.5582 | $107.56 | $107.55 | $107.60 |
| Purchase #5 | $71.38 | 12.231% | $80.1105 | $80.11 | $80.10 | $80.10 |
| Purchase #6 | $97.37 | 10.852% | $107.9366 | $107.94 | $107.95 | $107.90 |
| Purchase #7 | $169.98 | 3.856% | $176.5344 | $176.53 | $176.55 | $176.50 |
| 7 purchase totals = | $919.75 | $998.3980 | $998.39 | $998.45 | $998.30 | |