| 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 | $165.67 | 11.172% | $184.1787 | $184.18 | $184.20 | $184.20 |
| Purchase #2 | $214.67 | 3.256% | $221.6597 | $221.66 | $221.65 | $221.70 |
| Purchase #3 | $64.55 | 9.149% | $70.4557 | $70.46 | $70.45 | $70.50 |
| Purchase #4 | $11.52 | 12.676% | $12.9803 | $12.98 | $13.00 | $13.00 |
| Purchase #5 | $104.36 | 8.102% | $112.8152 | $112.82 | $112.80 | $112.80 |
| Purchase #6 | $89.33 | 12.695% | $100.6704 | $100.67 | $100.65 | $100.70 |
| Purchase #7 | $208.88 | 8.341% | $226.3027 | $226.30 | $226.30 | $226.30 |
| 7 purchase totals = | $858.98 | $929.0627 | $929.07 | $929.05 | $929.20 | |