| 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 | $137.56 | 5.606% | $145.2716 | $145.27 | $145.25 | $145.30 |
| Purchase #2 | $163.49 | 7.519% | $175.7828 | $175.78 | $175.80 | $175.80 |
| Purchase #3 | $215.81 | 7.119% | $231.1735 | $231.17 | $231.15 | $231.20 |
| Purchase #4 | $23.71 | 12.842% | $26.7548 | $26.75 | $26.75 | $26.80 |
| Purchase #5 | $227.49 | 8.581% | $247.0109 | $247.01 | $247.00 | $247.00 |
| Purchase #6 | $195.35 | 6.379% | $207.8114 | $207.81 | $207.80 | $207.80 |
| Purchase #7 | $153.62 | 8.743% | $167.051 | $167.05 | $167.05 | $167.10 |
| 7 purchase totals = | $1,117.03 | $1,200.8560 | $1,200.84 | $1,200.80 | $1,201.00 | |