| 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 | $162.56 | 13.862% | $185.0941 | $185.09 | $185.10 | $185.10 |
| Purchase #2 | $93.60 | 5.203% | $98.47 | $98.47 | $98.45 | $98.50 |
| Purchase #3 | $108.44 | 13.115% | $122.6619 | $122.66 | $122.65 | $122.70 |
| Purchase #4 | $82.59 | 13.483% | $93.7256 | $93.73 | $93.75 | $93.70 |
| Purchase #5 | $238.32 | 13.161% | $269.6853 | $269.69 | $269.70 | $269.70 |
| Purchase #6 | $104.77 | 5.192% | $110.2097 | $110.21 | $110.20 | $110.20 |
| Purchase #7 | $143.94 | 13.284% | $163.061 | $163.06 | $163.05 | $163.10 |
| 7 purchase totals = | $934.22 | $1,042.9076 | $1,042.91 | $1,042.90 | $1,043.00 | |