| 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 | $171.62 | 8.717% | $186.5801 | $186.58 | $186.60 | $186.60 |
| Purchase #2 | $73.78 | 11.216% | $82.0552 | $82.06 | $82.05 | $82.10 |
| Purchase #3 | $31.66 | 9.371% | $34.6269 | $34.63 | $34.65 | $34.60 |
| Purchase #4 | $78.85 | 13.258% | $89.3039 | $89.30 | $89.30 | $89.30 |
| Purchase #5 | $75.30 | 8.596% | $81.7728 | $81.77 | $81.75 | $81.80 |
| Purchase #6 | $237.44 | 6.440% | $252.7311 | $252.73 | $252.75 | $252.70 |
| Purchase #7 | $202.27 | 5.560% | $213.5162 | $213.52 | $213.50 | $213.50 |
| 7 purchase totals = | $870.92 | $940.5862 | $940.59 | $940.60 | $940.60 | |