| 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 | $179.99 | 11.682% | $201.0164 | $201.02 | $201.00 | $201.00 |
| Purchase #2 | $71.78 | 8.520% | $77.8957 | $77.90 | $77.90 | $77.90 |
| Purchase #3 | $227.45 | 9.480% | $249.0123 | $249.01 | $249.00 | $249.00 |
| Purchase #4 | $92.95 | 13.758% | $105.7381 | $105.74 | $105.75 | $105.70 |
| Purchase #5 | $187.42 | 9.686% | $205.5735 | $205.57 | $205.55 | $205.60 |
| Purchase #6 | $48.64 | 4.786% | $50.9679 | $50.97 | $50.95 | $51.00 |
| Purchase #7 | $73.38 | 11.409% | $81.7519 | $81.75 | $81.75 | $81.80 |
| 7 purchase totals = | $881.61 | $971.9558 | $971.96 | $971.90 | $972.00 | |