| 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 | $127.84 | 9.333% | $139.7713 | $139.77 | $139.75 | $139.80 |
| Purchase #2 | $158.47 | 13.151% | $179.3104 | $179.31 | $179.30 | $179.30 |
| Purchase #3 | $75.34 | 12.567% | $84.808 | $84.81 | $84.80 | $84.80 |
| Purchase #4 | $160.30 | 9.420% | $175.4003 | $175.40 | $175.40 | $175.40 |
| Purchase #5 | $213.96 | 9.371% | $234.0102 | $234.01 | $234.00 | $234.00 |
| Purchase #6 | $174.93 | 10.784% | $193.7945 | $193.79 | $193.80 | $193.80 |
| Purchase #7 | $141.95 | 10.296% | $156.5652 | $156.57 | $156.55 | $156.60 |
| 7 purchase totals = | $1,052.79 | $1,163.6599 | $1,163.66 | $1,163.60 | $1,163.70 | |