| 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 | $86.85 | 11.757% | $97.061 | $97.06 | $97.05 | $97.10 |
| Purchase #2 | $239.50 | 9.410% | $262.037 | $262.04 | $262.05 | $262.00 |
| Purchase #3 | $231.27 | 3.803% | $240.0652 | $240.07 | $240.05 | $240.10 |
| Purchase #4 | $214.35 | 7.786% | $231.0393 | $231.04 | $231.05 | $231.00 |
| Purchase #5 | $98.56 | 12.563% | $110.9421 | $110.94 | $110.95 | $110.90 |
| Purchase #6 | $164.74 | 7.121% | $176.4711 | $176.47 | $176.45 | $176.50 |
| Purchase #7 | $171.66 | 4.534% | $179.4431 | $179.44 | $179.45 | $179.40 |
| 7 purchase totals = | $1,206.93 | $1,297.0588 | $1,297.06 | $1,297.05 | $1,297.00 | |