| 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 | $150.33 | 9.536% | $164.6655 | $164.67 | $164.65 | $164.70 |
| Purchase #2 | $208.74 | 8.400% | $226.2742 | $226.27 | $226.25 | $226.30 |
| Purchase #3 | $171.26 | 12.469% | $192.6144 | $192.61 | $192.60 | $192.60 |
| Purchase #4 | $97.67 | 13.670% | $111.0215 | $111.02 | $111.00 | $111.00 |
| Purchase #5 | $76.58 | 13.402% | $86.8433 | $86.84 | $86.85 | $86.80 |
| Purchase #6 | $229.48 | 12.159% | $257.3825 | $257.38 | $257.40 | $257.40 |
| Purchase #7 | $9.85 | 3.570% | $10.2016 | $10.20 | $10.20 | $10.20 |
| 7 purchase totals = | $943.91 | $1,049.0030 | $1,048.99 | $1,048.95 | $1,049.00 | |