| 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 | $193.71 | 7.561% | $208.3564 | $208.36 | $208.35 | $208.40 |
| Purchase #2 | $182.57 | 6.847% | $195.0706 | $195.07 | $195.05 | $195.10 |
| Purchase #3 | $26.82 | 12.675% | $30.2194 | $30.22 | $30.20 | $30.20 |
| Purchase #4 | $164.52 | 3.734% | $170.6632 | $170.66 | $170.65 | $170.70 |
| Purchase #5 | $234.62 | 12.646% | $264.29 | $264.29 | $264.30 | $264.30 |
| Purchase #6 | $55.78 | 9.647% | $61.1611 | $61.16 | $61.15 | $61.20 |
| Purchase #7 | $115.59 | 13.508% | $131.2039 | $131.20 | $131.20 | $131.20 |
| 7 purchase totals = | $973.61 | $1,060.9646 | $1,060.96 | $1,060.90 | $1,061.10 | |