| 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 | $236.53 | 6.567% | $252.0629 | $252.06 | $252.05 | $252.10 |
| Purchase #2 | $91.29 | 8.249% | $98.8205 | $98.82 | $98.80 | $98.80 |
| Purchase #3 | $216.52 | 12.114% | $242.7492 | $242.75 | $242.75 | $242.70 |
| Purchase #4 | $207.35 | 10.739% | $229.6173 | $229.62 | $229.60 | $229.60 |
| Purchase #5 | $95.30 | 9.830% | $104.668 | $104.67 | $104.65 | $104.70 |
| Purchase #6 | $172.38 | 4.587% | $180.2871 | $180.29 | $180.30 | $180.30 |
| Purchase #7 | $55.31 | 3.212% | $57.0866 | $57.09 | $57.10 | $57.10 |
| 7 purchase totals = | $1,074.68 | $1,165.2916 | $1,165.30 | $1,165.25 | $1,165.30 | |