| 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 | $114.59 | 10.328% | $126.4249 | $126.42 | $126.40 | $126.40 |
| Purchase #2 | $196.28 | 9.530% | $214.9855 | $214.99 | $215.00 | $215.00 |
| Purchase #3 | $170.80 | 4.416% | $178.3425 | $178.34 | $178.35 | $178.30 |
| Purchase #4 | $212.28 | 6.821% | $226.7596 | $226.76 | $226.75 | $226.80 |
| Purchase #5 | $85.26 | 5.816% | $90.2187 | $90.22 | $90.20 | $90.20 |
| Purchase #6 | $128.80 | 10.704% | $142.5868 | $142.59 | $142.60 | $142.60 |
| Purchase #7 | $24.64 | 9.222% | $26.9123 | $26.91 | $26.90 | $26.90 |
| 7 purchase totals = | $932.65 | $1,006.2303 | $1,006.23 | $1,006.20 | $1,006.20 | |