| 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 | $174.82 | 10.149% | $192.5625 | $192.56 | $192.55 | $192.60 |
| Purchase #2 | $227.73 | 5.660% | $240.6195 | $240.62 | $240.60 | $240.60 |
| Purchase #3 | $52.66 | 4.286% | $54.917 | $54.92 | $54.90 | $54.90 |
| Purchase #4 | $43.73 | 13.662% | $49.7044 | $49.70 | $49.70 | $49.70 |
| Purchase #5 | $236.92 | 13.197% | $268.1863 | $268.19 | $268.20 | $268.20 |
| Purchase #6 | $236.97 | 5.383% | $249.7261 | $249.73 | $249.75 | $249.70 |
| Purchase #7 | $75.84 | 4.229% | $79.0473 | $79.05 | $79.05 | $79.00 |
| 7 purchase totals = | $1,048.67 | $1,134.7631 | $1,134.77 | $1,134.75 | $1,134.70 | |