| 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 | $188.49 | 6.866% | $201.4317 | $201.43 | $201.45 | $201.40 |
| Purchase #2 | $148.81 | 13.462% | $168.8428 | $168.84 | $168.85 | $168.80 |
| Purchase #3 | $81.30 | 3.431% | $84.0894 | $84.09 | $84.10 | $84.10 |
| Purchase #4 | $111.97 | 9.189% | $122.2589 | $122.26 | $122.25 | $122.30 |
| Purchase #5 | $244.62 | 6.246% | $259.899 | $259.90 | $259.90 | $259.90 |
| Purchase #6 | $67.41 | 13.214% | $76.3176 | $76.32 | $76.30 | $76.30 |
| Purchase #7 | $32.82 | 12.122% | $36.7984 | $36.80 | $36.80 | $36.80 |
| 7 purchase totals = | $875.42 | $949.6378 | $949.64 | $949.65 | $949.60 | |