| 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 | $156.72 | 11.684% | $175.0312 | $175.03 | $175.05 | $175.00 |
| Purchase #2 | $92.59 | 5.400% | $97.5899 | $97.59 | $97.60 | $97.60 |
| Purchase #3 | $216.49 | 6.749% | $231.1009 | $231.10 | $231.10 | $231.10 |
| Purchase #4 | $74.36 | 11.357% | $82.8051 | $82.81 | $82.80 | $82.80 |
| Purchase #5 | $137.87 | 9.553% | $151.0407 | $151.04 | $151.05 | $151.00 |
| Purchase #6 | $191.30 | 13.366% | $216.8692 | $216.87 | $216.85 | $216.90 |
| Purchase #7 | $7.93 | 13.838% | $9.0274 | $9.03 | $9.05 | $9.00 |
| 7 purchase totals = | $877.26 | $963.4644 | $963.47 | $963.50 | $963.40 | |