| 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 | $169.67 | 3.275% | $175.2267 | $175.23 | $175.25 | $175.20 |
| Purchase #2 | $215.41 | 13.290% | $244.038 | $244.04 | $244.05 | $244.00 |
| Purchase #3 | $46.80 | 12.739% | $52.7619 | $52.76 | $52.75 | $52.80 |
| Purchase #4 | $40.88 | 5.749% | $43.2302 | $43.23 | $43.25 | $43.20 |
| Purchase #5 | $109.90 | 4.646% | $115.006 | $115.01 | $115.00 | $115.00 |
| Purchase #6 | $167.93 | 13.114% | $189.9523 | $189.95 | $189.95 | $190.00 |
| Purchase #7 | $188.87 | 3.327% | $195.1537 | $195.15 | $195.15 | $195.20 |
| 7 purchase totals = | $939.46 | $1,015.3688 | $1,015.37 | $1,015.40 | $1,015.40 | |