| 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 | $163.94 | 11.655% | $183.0472 | $183.05 | $183.05 | $183.00 |
| Purchase #2 | $178.63 | 6.558% | $190.3446 | $190.34 | $190.35 | $190.30 |
| Purchase #3 | $73.64 | 8.271% | $79.7308 | $79.73 | $79.75 | $79.70 |
| Purchase #4 | $17.36 | 7.263% | $18.6209 | $18.62 | $18.60 | $18.60 |
| Purchase #5 | $42.74 | 3.546% | $44.2556 | $44.26 | $44.25 | $44.30 |
| Purchase #6 | $196.46 | 8.604% | $213.3634 | $213.36 | $213.35 | $213.40 |
| Purchase #7 | $73.28 | 11.367% | $81.6097 | $81.61 | $81.60 | $81.60 |
| 7 purchase totals = | $746.05 | $810.9722 | $810.97 | $810.95 | $810.90 | |