| 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 | $187.75 | 5.349% | $197.7927 | $197.79 | $197.80 | $197.80 |
| Purchase #2 | $113.51 | 7.802% | $122.3661 | $122.37 | $122.35 | $122.40 |
| Purchase #3 | $87.43 | 13.315% | $99.0713 | $99.07 | $99.05 | $99.10 |
| Purchase #4 | $38.90 | 7.108% | $41.665 | $41.67 | $41.65 | $41.70 |
| Purchase #5 | $15.75 | 9.255% | $17.2077 | $17.21 | $17.20 | $17.20 |
| Purchase #6 | $91.83 | 6.216% | $97.5382 | $97.54 | $97.55 | $97.50 |
| Purchase #7 | $119.50 | 5.564% | $126.149 | $126.15 | $126.15 | $126.10 |
| 7 purchase totals = | $654.67 | $701.7900 | $701.80 | $701.75 | $701.80 | |