| 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 | $173.47 | 8.408% | $188.0554 | $188.06 | $188.05 | $188.10 |
| Purchase #2 | $91.81 | 13.562% | $104.2613 | $104.26 | $104.25 | $104.30 |
| Purchase #3 | $17.66 | 5.417% | $18.6166 | $18.62 | $18.60 | $18.60 |
| Purchase #4 | $161.92 | 13.679% | $184.069 | $184.07 | $184.05 | $184.10 |
| Purchase #5 | $58.46 | 9.263% | $63.8751 | $63.88 | $63.90 | $63.90 |
| Purchase #6 | $23.36 | 11.732% | $26.1006 | $26.10 | $26.10 | $26.10 |
| Purchase #7 | $247.80 | 3.628% | $256.7902 | $256.79 | $256.80 | $256.80 |
| 7 purchase totals = | $774.48 | $841.7682 | $841.78 | $841.75 | $841.90 | |