| 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 | $106.99 | 11.617% | $119.419 | $119.42 | $119.40 | $119.40 |
| Purchase #2 | $110.75 | 12.444% | $124.5317 | $124.53 | $124.55 | $124.50 |
| Purchase #3 | $171.58 | 11.446% | $191.219 | $191.22 | $191.20 | $191.20 |
| Purchase #4 | $167.47 | 11.435% | $186.6202 | $186.62 | $186.60 | $186.60 |
| Purchase #5 | $168.38 | 12.842% | $190.0034 | $190.00 | $190.00 | $190.00 |
| Purchase #6 | $22.60 | 8.534% | $24.5287 | $24.53 | $24.55 | $24.50 |
| Purchase #7 | $136.36 | 7.235% | $146.2256 | $146.23 | $146.25 | $146.20 |
| 7 purchase totals = | $884.13 | $982.5476 | $982.55 | $982.55 | $982.40 | |