| 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 | $225.98 | 5.291% | $237.9366 | $237.94 | $237.95 | $237.90 |
| Purchase #2 | $97.43 | 5.433% | $102.7234 | $102.72 | $102.70 | $102.70 |
| Purchase #3 | $26.54 | 3.258% | $27.4047 | $27.40 | $27.40 | $27.40 |
| Purchase #4 | $175.69 | 12.645% | $197.906 | $197.91 | $197.90 | $197.90 |
| Purchase #5 | $171.63 | 9.613% | $188.1288 | $188.13 | $188.15 | $188.10 |
| Purchase #6 | $228.29 | 13.403% | $258.8877 | $258.89 | $258.90 | $258.90 |
| Purchase #7 | $44.74 | 9.732% | $49.0941 | $49.09 | $49.10 | $49.10 |
| 7 purchase totals = | $970.30 | $1,062.0813 | $1,062.08 | $1,062.10 | $1,062.00 | |