| 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 | $166.93 | 6.433% | $177.6686 | $177.67 | $177.65 | $177.70 |
| Purchase #2 | $97.50 | 8.670% | $105.9533 | $105.95 | $105.95 | $106.00 |
| Purchase #3 | $200.94 | 3.294% | $207.559 | $207.56 | $207.55 | $207.60 |
| Purchase #4 | $244.84 | 11.172% | $272.1935 | $272.19 | $272.20 | $272.20 |
| Purchase #5 | $157.74 | 9.574% | $172.842 | $172.84 | $172.85 | $172.80 |
| Purchase #6 | $250.57 | 8.643% | $272.2268 | $272.23 | $272.25 | $272.20 |
| Purchase #7 | $232.82 | 12.642% | $262.2531 | $262.25 | $262.25 | $262.30 |
| 7 purchase totals = | $1,351.34 | $1,470.6963 | $1,470.69 | $1,470.70 | $1,470.80 | |