| 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 | $152.58 | 9.595% | $167.2201 | $167.22 | $167.20 | $167.20 |
| Purchase #2 | $158.45 | 13.148% | $179.283 | $179.28 | $179.30 | $179.30 |
| Purchase #3 | $117.86 | 12.534% | $132.6326 | $132.63 | $132.65 | $132.60 |
| Purchase #4 | $222.36 | 13.676% | $252.77 | $252.77 | $252.75 | $252.80 |
| Purchase #5 | $52.99 | 11.872% | $59.281 | $59.28 | $59.30 | $59.30 |
| Purchase #6 | $198.26 | 11.243% | $220.5504 | $220.55 | $220.55 | $220.60 |
| Purchase #7 | $23.73 | 5.575% | $25.0529 | $25.05 | $25.05 | $25.10 |
| 7 purchase totals = | $926.23 | $1,036.7900 | $1,036.78 | $1,036.80 | $1,036.90 | |