| 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 | $186.25 | 10.786% | $206.3389 | $206.34 | $206.35 | $206.30 |
| Purchase #2 | $79.96 | 12.127% | $89.6567 | $89.66 | $89.65 | $89.70 |
| Purchase #3 | $77.47 | 10.294% | $85.4448 | $85.44 | $85.45 | $85.40 |
| Purchase #4 | $194.79 | 10.553% | $215.3462 | $215.35 | $215.35 | $215.30 |
| Purchase #5 | $18.30 | 4.660% | $19.1528 | $19.15 | $19.15 | $19.20 |
| Purchase #6 | $143.31 | 6.774% | $153.0178 | $153.02 | $153.00 | $153.00 |
| Purchase #7 | $147.99 | 8.810% | $161.0279 | $161.03 | $161.05 | $161.00 |
| 7 purchase totals = | $848.07 | $929.9851 | $929.99 | $930.00 | $929.90 | |