| 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 | $169.46 | 3.402% | $175.225 | $175.23 | $175.25 | $175.20 |
| Purchase #2 | $15.62 | 8.493% | $16.9466 | $16.95 | $16.95 | $16.90 |
| Purchase #3 | $117.83 | 6.364% | $125.3287 | $125.33 | $125.35 | $125.30 |
| Purchase #4 | $179.93 | 9.653% | $197.2986 | $197.30 | $197.30 | $197.30 |
| Purchase #5 | $50.36 | 10.823% | $55.8105 | $55.81 | $55.80 | $55.80 |
| Purchase #6 | $83.52 | 3.359% | $86.3254 | $86.33 | $86.35 | $86.30 |
| Purchase #7 | $90.89 | 7.467% | $97.6768 | $97.68 | $97.70 | $97.70 |
| 7 purchase totals = | $707.61 | $754.6116 | $754.63 | $754.70 | $754.50 | |