| 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 | $190.96 | 4.790% | $200.107 | $200.11 | $200.10 | $200.10 |
| Purchase #2 | $187.99 | 4.810% | $197.0323 | $197.03 | $197.05 | $197.00 |
| Purchase #3 | $97.30 | 5.586% | $102.7352 | $102.74 | $102.75 | $102.70 |
| Purchase #4 | $17.86 | 6.258% | $18.9777 | $18.98 | $19.00 | $19.00 |
| Purchase #5 | $95.49 | 4.416% | $99.7068 | $99.71 | $99.70 | $99.70 |
| Purchase #6 | $73.68 | 4.359% | $76.8917 | $76.89 | $76.90 | $76.90 |
| Purchase #7 | $80.78 | 7.130% | $86.5396 | $86.54 | $86.55 | $86.50 |
| 7 purchase totals = | $744.06 | $781.9903 | $782.00 | $782.05 | $781.90 | |