| 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 | $94.59 | 8.330% | $102.4693 | $102.47 | $102.45 | $102.50 |
| Purchase #2 | $30.53 | 7.370% | $32.7801 | $32.78 | $32.80 | $32.80 |
| Purchase #3 | $180.67 | 4.715% | $189.1886 | $189.19 | $189.20 | $189.20 |
| Purchase #4 | $32.32 | 11.569% | $36.0591 | $36.06 | $36.05 | $36.10 |
| Purchase #5 | $178.58 | 5.776% | $188.8948 | $188.89 | $188.90 | $188.90 |
| Purchase #6 | $97.66 | 8.151% | $105.6203 | $105.62 | $105.60 | $105.60 |
| Purchase #7 | $234.86 | 5.258% | $247.2089 | $247.21 | $247.20 | $247.20 |
| 7 purchase totals = | $849.21 | $902.2211 | $902.22 | $902.20 | $902.30 | |