| 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 | $190.95 | 7.277% | $204.8454 | $204.85 | $204.85 | $204.80 |
| Purchase #2 | $161.50 | 5.448% | $170.2985 | $170.30 | $170.30 | $170.30 |
| Purchase #3 | $41.85 | 7.393% | $44.944 | $44.94 | $44.95 | $44.90 |
| Purchase #4 | $23.39 | 12.517% | $26.3177 | $26.32 | $26.30 | $26.30 |
| Purchase #5 | $220.68 | 4.851% | $231.3852 | $231.39 | $231.40 | $231.40 |
| Purchase #6 | $15.80 | 13.469% | $17.9281 | $17.93 | $17.95 | $17.90 |
| Purchase #7 | $225.30 | 10.476% | $248.9024 | $248.90 | $248.90 | $248.90 |
| 7 purchase totals = | $879.47 | $944.6213 | $944.63 | $944.65 | $944.50 | |