| 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 | $154.29 | 8.249% | $167.0174 | $167.02 | $167.00 | $167.00 |
| Purchase #2 | $32.72 | 11.473% | $36.474 | $36.47 | $36.45 | $36.50 |
| Purchase #3 | $153.95 | 8.690% | $167.3283 | $167.33 | $167.35 | $167.30 |
| Purchase #4 | $34.92 | 12.595% | $39.3182 | $39.32 | $39.30 | $39.30 |
| Purchase #5 | $191.89 | 8.387% | $207.9838 | $207.98 | $208.00 | $208.00 |
| Purchase #6 | $17.47 | 10.176% | $19.2477 | $19.25 | $19.25 | $19.20 |
| Purchase #7 | $137.39 | 13.349% | $155.7302 | $155.73 | $155.75 | $155.70 |
| 7 purchase totals = | $722.63 | $793.0996 | $793.10 | $793.10 | $793.00 | |