| 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 | $187.98 | 5.431% | $198.1892 | $198.19 | $198.20 | $198.20 |
| Purchase #2 | $65.78 | 8.541% | $71.3983 | $71.40 | $71.40 | $71.40 |
| Purchase #3 | $78.47 | 10.386% | $86.6199 | $86.62 | $86.60 | $86.60 |
| Purchase #4 | $94.50 | 3.178% | $97.5032 | $97.50 | $97.50 | $97.50 |
| Purchase #5 | $36.34 | 7.665% | $39.1255 | $39.13 | $39.15 | $39.10 |
| Purchase #6 | $176.50 | 4.205% | $183.9218 | $183.92 | $183.90 | $183.90 |
| Purchase #7 | $159.74 | 5.188% | $168.0273 | $168.03 | $168.05 | $168.00 |
| 7 purchase totals = | $799.31 | $844.7852 | $844.79 | $844.80 | $844.70 | |