| 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 | $87.74 | 13.779% | $99.8297 | $99.83 | $99.85 | $99.80 |
| Purchase #2 | $164.41 | 12.843% | $185.5252 | $185.53 | $185.55 | $185.50 |
| Purchase #3 | $49.91 | 13.581% | $56.6883 | $56.69 | $56.70 | $56.70 |
| Purchase #4 | $167.28 | 11.805% | $187.0274 | $187.03 | $187.05 | $187.00 |
| Purchase #5 | $222.40 | 6.155% | $236.0887 | $236.09 | $236.10 | $236.10 |
| Purchase #6 | $182.97 | 11.691% | $204.361 | $204.36 | $204.35 | $204.40 |
| Purchase #7 | $22.47 | 6.279% | $23.8809 | $23.88 | $23.90 | $23.90 |
| 7 purchase totals = | $897.18 | $993.4012 | $993.41 | $993.50 | $993.40 | |