| 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 | $164.97 | 12.454% | $185.5154 | $185.52 | $185.50 | $185.50 |
| Purchase #2 | $199.80 | 4.792% | $209.3744 | $209.37 | $209.35 | $209.40 |
| Purchase #3 | $55.45 | 5.384% | $58.4354 | $58.44 | $58.45 | $58.40 |
| Purchase #4 | $171.53 | 6.331% | $182.3896 | $182.39 | $182.40 | $182.40 |
| Purchase #5 | $20.51 | 7.692% | $22.0876 | $22.09 | $22.10 | $22.10 |
| Purchase #6 | $98.64 | 7.645% | $106.181 | $106.18 | $106.20 | $106.20 |
| Purchase #7 | $114.67 | 11.368% | $127.7057 | $127.71 | $127.70 | $127.70 |
| 7 purchase totals = | $825.57 | $891.6891 | $891.70 | $891.70 | $891.70 | |