| 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 | $168.83 | 11.194% | $187.7288 | $187.73 | $187.75 | $187.70 |
| Purchase #2 | $25.75 | 9.450% | $28.1834 | $28.18 | $28.20 | $28.20 |
| Purchase #3 | $170.40 | 7.265% | $182.7796 | $182.78 | $182.80 | $182.80 |
| Purchase #4 | $213.62 | 7.334% | $229.2869 | $229.29 | $229.30 | $229.30 |
| Purchase #5 | $44.82 | 3.576% | $46.4228 | $46.42 | $46.40 | $46.40 |
| Purchase #6 | $166.94 | 13.331% | $189.1948 | $189.19 | $189.20 | $189.20 |
| Purchase #7 | $171.65 | 8.233% | $185.7819 | $185.78 | $185.80 | $185.80 |
| 7 purchase totals = | $962.01 | $1,049.3782 | $1,049.37 | $1,049.45 | $1,049.40 | |