| 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 | $147.93 | 10.667% | $163.7097 | $163.71 | $163.70 | $163.70 |
| Purchase #2 | $15.82 | 11.868% | $17.6975 | $17.70 | $17.70 | $17.70 |
| Purchase #3 | $150.78 | 13.204% | $170.689 | $170.69 | $170.70 | $170.70 |
| Purchase #4 | $249.42 | 7.743% | $268.7326 | $268.73 | $268.75 | $268.70 |
| Purchase #5 | $92.80 | 12.397% | $104.3044 | $104.30 | $104.30 | $104.30 |
| Purchase #6 | $227.29 | 13.823% | $258.7083 | $258.71 | $258.70 | $258.70 |
| Purchase #7 | $189.48 | 12.399% | $212.9736 | $212.97 | $212.95 | $213.00 |
| 7 purchase totals = | $1,073.52 | $1,196.8151 | $1,196.81 | $1,196.80 | $1,196.80 | |