| 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 | $184.87 | 12.646% | $208.2487 | $208.25 | $208.25 | $208.20 |
| Purchase #2 | $115.83 | 6.789% | $123.6937 | $123.69 | $123.70 | $123.70 |
| Purchase #3 | $93.89 | 5.210% | $98.7817 | $98.78 | $98.80 | $98.80 |
| Purchase #4 | $65.66 | 3.561% | $67.9982 | $68.00 | $68.00 | $68.00 |
| Purchase #5 | $35.77 | 9.382% | $39.1259 | $39.13 | $39.15 | $39.10 |
| Purchase #6 | $234.30 | 5.727% | $247.7184 | $247.72 | $247.70 | $247.70 |
| Purchase #7 | $127.75 | 3.634% | $132.3924 | $132.39 | $132.40 | $132.40 |
| 7 purchase totals = | $858.07 | $917.9590 | $917.96 | $918.00 | $917.90 | |