| 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 | $196.51 | 10.416% | $216.9785 | $216.98 | $217.00 | $217.00 |
| Purchase #2 | $125.93 | 8.710% | $136.8985 | $136.90 | $136.90 | $136.90 |
| Purchase #3 | $17.66 | 6.675% | $18.8388 | $18.84 | $18.85 | $18.80 |
| Purchase #4 | $223.71 | 5.766% | $236.6091 | $236.61 | $236.60 | $236.60 |
| Purchase #5 | $32.79 | 13.646% | $37.2645 | $37.26 | $37.25 | $37.30 |
| Purchase #6 | $137.97 | 13.732% | $156.916 | $156.92 | $156.90 | $156.90 |
| Purchase #7 | $50.34 | 12.855% | $56.8112 | $56.81 | $56.80 | $56.80 |
| 7 purchase totals = | $784.91 | $860.3166 | $860.32 | $860.30 | $860.30 | |