| 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 | $194.51 | 6.405% | $206.9684 | $206.97 | $206.95 | $207.00 |
| Purchase #2 | $147.84 | 12.753% | $166.694 | $166.69 | $166.70 | $166.70 |
| Purchase #3 | $57.57 | 11.411% | $64.1393 | $64.14 | $64.15 | $64.10 |
| Purchase #4 | $217.51 | 12.425% | $244.5356 | $244.54 | $244.55 | $244.50 |
| Purchase #5 | $120.94 | 4.322% | $126.167 | $126.17 | $126.15 | $126.20 |
| Purchase #6 | $120.72 | 5.402% | $127.2413 | $127.24 | $127.25 | $127.20 |
| Purchase #7 | $146.60 | 6.800% | $156.5688 | $156.57 | $156.55 | $156.60 |
| 7 purchase totals = | $1,005.69 | $1,092.3144 | $1,092.32 | $1,092.30 | $1,092.30 | |