| 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 | $201.41 | 5.363% | $212.2116 | $212.21 | $212.20 | $212.20 |
| Purchase #2 | $163.40 | 7.581% | $175.7874 | $175.79 | $175.80 | $175.80 |
| Purchase #3 | $43.98 | 8.221% | $47.5956 | $47.60 | $47.60 | $47.60 |
| Purchase #4 | $205.62 | 12.199% | $230.7036 | $230.70 | $230.70 | $230.70 |
| Purchase #5 | $15.96 | 9.120% | $17.4156 | $17.42 | $17.40 | $17.40 |
| Purchase #6 | $166.94 | 11.651% | $186.3902 | $186.39 | $186.40 | $186.40 |
| Purchase #7 | $63.30 | 4.670% | $66.2561 | $66.26 | $66.25 | $66.30 |
| 7 purchase totals = | $860.61 | $936.3601 | $936.37 | $936.35 | $936.40 | |