| 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 | $108.79 | 11.773% | $121.5978 | $121.60 | $121.60 | $121.60 |
| Purchase #2 | $182.93 | 4.870% | $191.8387 | $191.84 | $191.85 | $191.80 |
| Purchase #3 | $66.42 | 10.820% | $73.6066 | $73.61 | $73.60 | $73.60 |
| Purchase #4 | $150.46 | 5.531% | $158.7819 | $158.78 | $158.80 | $158.80 |
| Purchase #5 | $104.63 | 13.708% | $118.9727 | $118.97 | $118.95 | $119.00 |
| Purchase #6 | $190.47 | 9.118% | $207.8371 | $207.84 | $207.85 | $207.80 |
| Purchase #7 | $14.69 | 4.103% | $15.2927 | $15.29 | $15.30 | $15.30 |
| 7 purchase totals = | $818.39 | $887.9275 | $887.93 | $887.95 | $887.90 | |