| 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 | $195.47 | 3.164% | $201.6547 | $201.65 | $201.65 | $201.70 |
| Purchase #2 | $32.67 | 9.841% | $35.8851 | $35.89 | $35.90 | $35.90 |
| Purchase #3 | $68.26 | 3.520% | $70.6628 | $70.66 | $70.65 | $70.70 |
| Purchase #4 | $157.38 | 6.392% | $167.4397 | $167.44 | $167.45 | $167.40 |
| Purchase #5 | $212.68 | 4.434% | $222.1102 | $222.11 | $222.10 | $222.10 |
| Purchase #6 | $72.35 | 12.540% | $81.4227 | $81.42 | $81.40 | $81.40 |
| Purchase #7 | $46.64 | 3.351% | $48.2029 | $48.20 | $48.20 | $48.20 |
| 7 purchase totals = | $785.45 | $827.3781 | $827.37 | $827.35 | $827.40 | |