| 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 | $119.64 | 12.279% | $134.3306 | $134.33 | $134.35 | $134.30 |
| Purchase #2 | $39.51 | 13.337% | $44.7794 | $44.78 | $44.80 | $44.80 |
| Purchase #3 | $152.40 | 4.648% | $159.4836 | $159.48 | $159.50 | $159.50 |
| Purchase #4 | $74.86 | 3.159% | $77.2248 | $77.22 | $77.20 | $77.20 |
| Purchase #5 | $166.74 | 8.405% | $180.7545 | $180.75 | $180.75 | $180.80 |
| Purchase #6 | $206.59 | 9.126% | $225.4434 | $225.44 | $225.45 | $225.40 |
| Purchase #7 | $156.58 | 4.624% | $163.8203 | $163.82 | $163.80 | $163.80 |
| 7 purchase totals = | $916.32 | $985.8366 | $985.82 | $985.85 | $985.80 | |