| 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 | $206.49 | 6.451% | $219.8107 | $219.81 | $219.80 | $219.80 |
| Purchase #2 | $7.33 | 3.438% | $7.582 | $7.58 | $7.60 | $7.60 |
| Purchase #3 | $165.49 | 3.464% | $171.2226 | $171.22 | $171.20 | $171.20 |
| Purchase #4 | $242.59 | 11.398% | $270.2404 | $270.24 | $270.25 | $270.20 |
| Purchase #5 | $164.93 | 13.322% | $186.902 | $186.90 | $186.90 | $186.90 |
| Purchase #6 | $158.76 | 5.588% | $167.6315 | $167.63 | $167.65 | $167.60 |
| Purchase #7 | $124.28 | 10.862% | $137.7793 | $137.78 | $137.80 | $137.80 |
| 7 purchase totals = | $1,069.87 | $1,161.1685 | $1,161.16 | $1,161.20 | $1,161.10 | |