| 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 | $184.88 | 3.338% | $191.0513 | $191.05 | $191.05 | $191.10 |
| Purchase #2 | $233.78 | 13.257% | $264.7722 | $264.77 | $264.75 | $264.80 |
| Purchase #3 | $207.41 | 3.871% | $215.4388 | $215.44 | $215.45 | $215.40 |
| Purchase #4 | $126.40 | 12.397% | $142.0698 | $142.07 | $142.05 | $142.10 |
| Purchase #5 | $58.30 | 5.294% | $61.3864 | $61.39 | $61.40 | $61.40 |
| Purchase #6 | $101.60 | 8.381% | $110.1151 | $110.12 | $110.10 | $110.10 |
| Purchase #7 | $95.64 | 5.822% | $101.2082 | $101.21 | $101.20 | $101.20 |
| 7 purchase totals = | $1,008.01 | $1,086.0418 | $1,086.05 | $1,086.00 | $1,086.10 | |