| 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 | $180.44 | 8.869% | $196.4432 | $196.44 | $196.45 | $196.40 |
| Purchase #2 | $139.91 | 8.105% | $151.2497 | $151.25 | $151.25 | $151.20 |
| Purchase #3 | $160.26 | 11.559% | $178.7845 | $178.78 | $178.80 | $178.80 |
| Purchase #4 | $95.66 | 9.632% | $104.874 | $104.87 | $104.85 | $104.90 |
| Purchase #5 | $43.68 | 10.671% | $48.3411 | $48.34 | $48.35 | $48.30 |
| Purchase #6 | $199.94 | 12.785% | $225.5023 | $225.50 | $225.50 | $225.50 |
| Purchase #7 | $247.94 | 11.807% | $277.2143 | $277.21 | $277.20 | $277.20 |
| 7 purchase totals = | $1,067.83 | $1,182.4091 | $1,182.39 | $1,182.40 | $1,182.30 | |