| 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 | $195.42 | 6.832% | $208.7711 | $208.77 | $208.75 | $208.80 |
| Purchase #2 | $24.56 | 8.858% | $26.7355 | $26.74 | $26.75 | $26.70 |
| Purchase #3 | $198.85 | 13.609% | $225.9115 | $225.91 | $225.90 | $225.90 |
| Purchase #4 | $58.78 | 12.300% | $66.0099 | $66.01 | $66.00 | $66.00 |
| Purchase #5 | $186.44 | 3.525% | $193.012 | $193.01 | $193.00 | $193.00 |
| Purchase #6 | $234.77 | 5.396% | $247.4382 | $247.44 | $247.45 | $247.40 |
| Purchase #7 | $209.91 | 8.728% | $228.2309 | $228.23 | $228.25 | $228.20 |
| 7 purchase totals = | $1,108.73 | $1,196.1091 | $1,196.11 | $1,196.10 | $1,196.00 | |