| 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 | $188.73 | 8.689% | $205.1287 | $205.13 | $205.15 | $205.10 |
| Purchase #2 | $125.44 | 13.440% | $142.2991 | $142.30 | $142.30 | $142.30 |
| Purchase #3 | $190.39 | 8.103% | $205.8173 | $205.82 | $205.80 | $205.80 |
| Purchase #4 | $28.33 | 6.418% | $30.1482 | $30.15 | $30.15 | $30.10 |
| Purchase #5 | $129.90 | 5.438% | $136.964 | $136.96 | $136.95 | $137.00 |
| Purchase #6 | $178.85 | 8.830% | $194.6425 | $194.64 | $194.65 | $194.60 |
| Purchase #7 | $85.67 | 8.850% | $93.2518 | $93.25 | $93.25 | $93.30 |
| 7 purchase totals = | $927.31 | $1,008.2516 | $1,008.25 | $1,008.25 | $1,008.20 | |