| 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 | $153.56 | 5.475% | $161.9674 | $161.97 | $161.95 | $162.00 |
| Purchase #2 | $126.50 | 5.301% | $133.2058 | $133.21 | $133.20 | $133.20 |
| Purchase #3 | $159.45 | 10.843% | $176.7392 | $176.74 | $176.75 | $176.70 |
| Purchase #4 | $208.36 | 4.221% | $217.1549 | $217.15 | $217.15 | $217.20 |
| Purchase #5 | $215.96 | 4.378% | $225.4147 | $225.41 | $225.40 | $225.40 |
| Purchase #6 | $189.78 | 3.640% | $196.688 | $196.69 | $196.70 | $196.70 |
| Purchase #7 | $78.67 | 5.226% | $82.7813 | $82.78 | $82.80 | $82.80 |
| 7 purchase totals = | $1,132.28 | $1,193.9513 | $1,193.95 | $1,193.95 | $1,194.00 | |