| 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 | $165.40 | 8.681% | $179.7584 | $179.76 | $179.75 | $179.80 |
| Purchase #2 | $148.34 | 5.643% | $156.7108 | $156.71 | $156.70 | $156.70 |
| Purchase #3 | $226.88 | 5.373% | $239.0703 | $239.07 | $239.05 | $239.10 |
| Purchase #4 | $113.84 | 4.830% | $119.3385 | $119.34 | $119.35 | $119.30 |
| Purchase #5 | $204.77 | 12.471% | $230.3069 | $230.31 | $230.30 | $230.30 |
| Purchase #6 | $118.32 | 12.206% | $132.7621 | $132.76 | $132.75 | $132.80 |
| Purchase #7 | $190.99 | 13.806% | $217.3581 | $217.36 | $217.35 | $217.40 |
| 7 purchase totals = | $1,168.54 | $1,275.3051 | $1,275.31 | $1,275.25 | $1,275.40 | |