| 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 | $175.73 | 8.873% | $191.3225 | $191.32 | $191.30 | $191.30 |
| Purchase #2 | $61.34 | 5.772% | $64.8805 | $64.88 | $64.90 | $64.90 |
| Purchase #3 | $23.34 | 9.859% | $25.6411 | $25.64 | $25.65 | $25.60 |
| Purchase #4 | $81.53 | 7.419% | $87.5787 | $87.58 | $87.60 | $87.60 |
| Purchase #5 | $29.75 | 8.851% | $32.3832 | $32.38 | $32.40 | $32.40 |
| Purchase #6 | $122.83 | 6.481% | $130.7906 | $130.79 | $130.80 | $130.80 |
| Purchase #7 | $164.66 | 12.753% | $185.6591 | $185.66 | $185.65 | $185.70 |
| 7 purchase totals = | $659.18 | $718.2557 | $718.25 | $718.30 | $718.30 | |