| 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 | $166.62 | 9.402% | $182.2856 | $182.29 | $182.30 | $182.30 |
| Purchase #2 | $228.39 | 7.655% | $245.8733 | $245.87 | $245.85 | $245.90 |
| Purchase #3 | $209.73 | 5.360% | $220.9715 | $220.97 | $220.95 | $221.00 |
| Purchase #4 | $180.68 | 5.813% | $191.1829 | $191.18 | $191.20 | $191.20 |
| Purchase #5 | $86.82 | 12.348% | $97.5405 | $97.54 | $97.55 | $97.50 |
| Purchase #6 | $103.95 | 12.102% | $116.53 | $116.53 | $116.55 | $116.50 |
| Purchase #7 | $195.29 | 13.400% | $221.4589 | $221.46 | $221.45 | $221.50 |
| 7 purchase totals = | $1,171.48 | $1,275.8427 | $1,275.84 | $1,275.85 | $1,275.90 | |