| 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 | $158.29 | 8.112% | $171.1305 | $171.13 | $171.15 | $171.10 |
| Purchase #2 | $214.50 | 5.816% | $226.9753 | $226.98 | $227.00 | $227.00 |
| Purchase #3 | $86.88 | 13.685% | $98.7695 | $98.77 | $98.75 | $98.80 |
| Purchase #4 | $186.64 | 11.839% | $208.7363 | $208.74 | $208.75 | $208.70 |
| Purchase #5 | $47.46 | 4.729% | $49.7044 | $49.70 | $49.70 | $49.70 |
| Purchase #6 | $156.32 | 12.427% | $175.7459 | $175.75 | $175.75 | $175.70 |
| Purchase #7 | $232.46 | 9.792% | $255.2225 | $255.22 | $255.20 | $255.20 |
| 7 purchase totals = | $1,082.55 | $1,186.2844 | $1,186.29 | $1,186.30 | $1,186.20 | |