| 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 | $188.31 | 8.270% | $203.8832 | $203.88 | $203.90 | $203.90 |
| Purchase #2 | $234.47 | 5.640% | $247.6941 | $247.69 | $247.70 | $247.70 |
| Purchase #3 | $164.76 | 7.228% | $176.6689 | $176.67 | $176.65 | $176.70 |
| Purchase #4 | $69.83 | 8.528% | $75.7851 | $75.79 | $75.80 | $75.80 |
| Purchase #5 | $72.88 | 11.242% | $81.0732 | $81.07 | $81.05 | $81.10 |
| Purchase #6 | $98.29 | 7.814% | $105.9704 | $105.97 | $105.95 | $106.00 |
| Purchase #7 | $235.86 | 4.473% | $246.41 | $246.41 | $246.40 | $246.40 |
| 7 purchase totals = | $1,064.40 | $1,137.4849 | $1,137.48 | $1,137.45 | $1,137.60 | |