| 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 | $163.41 | 13.512% | $185.49 | $185.49 | $185.50 | $185.50 |
| Purchase #2 | $8.54 | 13.829% | $9.721 | $9.72 | $9.70 | $9.70 |
| Purchase #3 | $158.54 | 13.820% | $180.4502 | $180.45 | $180.45 | $180.50 |
| Purchase #4 | $218.79 | 7.604% | $235.4268 | $235.43 | $235.45 | $235.40 |
| Purchase #5 | $182.65 | 11.495% | $203.6456 | $203.65 | $203.65 | $203.60 |
| Purchase #6 | $91.78 | 7.469% | $98.635 | $98.64 | $98.65 | $98.60 |
| Purchase #7 | $130.45 | 12.209% | $146.3766 | $146.38 | $146.40 | $146.40 |
| 7 purchase totals = | $954.16 | $1,059.7452 | $1,059.76 | $1,059.80 | $1,059.70 | |