| 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 | $207.93 | 10.609% | $229.9893 | $229.99 | $230.00 | $230.00 |
| Purchase #2 | $184.92 | 7.266% | $198.3563 | $198.36 | $198.35 | $198.40 |
| Purchase #3 | $57.68 | 6.373% | $61.3559 | $61.36 | $61.35 | $61.40 |
| Purchase #4 | $182.54 | 12.308% | $205.007 | $205.01 | $205.00 | $205.00 |
| Purchase #5 | $163.25 | 6.502% | $173.8645 | $173.86 | $173.85 | $173.90 |
| Purchase #6 | $243.35 | 9.578% | $266.6581 | $266.66 | $266.65 | $266.70 |
| Purchase #7 | $27.98 | 11.713% | $31.2573 | $31.26 | $31.25 | $31.30 |
| 7 purchase totals = | $1,067.65 | $1,166.4884 | $1,166.50 | $1,166.45 | $1,166.70 | |