| 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 | $82.77 | 10.575% | $91.5229 | $91.52 | $91.50 | $91.50 |
| Purchase #2 | $195.73 | 3.290% | $202.1695 | $202.17 | $202.15 | $202.20 |
| Purchase #3 | $227.63 | 12.106% | $255.1869 | $255.19 | $255.20 | $255.20 |
| Purchase #4 | $186.97 | 3.201% | $192.9549 | $192.95 | $192.95 | $193.00 |
| Purchase #5 | $154.58 | 9.795% | $169.7211 | $169.72 | $169.70 | $169.70 |
| Purchase #6 | $168.46 | 11.640% | $188.0687 | $188.07 | $188.05 | $188.10 |
| Purchase #7 | $205.32 | 5.196% | $215.9884 | $215.99 | $216.00 | $216.00 |
| 7 purchase totals = | $1,221.46 | $1,315.6124 | $1,315.61 | $1,315.55 | $1,315.70 | |