| 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 | $86.73 | 5.588% | $91.5765 | $91.58 | $91.60 | $91.60 |
| Purchase #2 | $170.93 | 9.243% | $186.7291 | $186.73 | $186.75 | $186.70 |
| Purchase #3 | $187.80 | 9.585% | $205.8006 | $205.80 | $205.80 | $205.80 |
| Purchase #4 | $160.26 | 10.289% | $176.7492 | $176.75 | $176.75 | $176.70 |
| Purchase #5 | $89.85 | 8.238% | $97.2518 | $97.25 | $97.25 | $97.30 |
| Purchase #6 | $208.46 | 13.502% | $236.6063 | $236.61 | $236.60 | $236.60 |
| Purchase #7 | $218.42 | 9.269% | $238.6653 | $238.67 | $238.65 | $238.70 |
| 7 purchase totals = | $1,122.45 | $1,233.3788 | $1,233.39 | $1,233.40 | $1,233.40 | |