| 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 | $197.92 | 7.451% | $212.667 | $212.67 | $212.65 | $212.70 |
| Purchase #2 | $164.91 | 12.336% | $185.2533 | $185.25 | $185.25 | $185.30 |
| Purchase #3 | $64.74 | 13.535% | $73.5026 | $73.50 | $73.50 | $73.50 |
| Purchase #4 | $224.50 | 4.622% | $234.8764 | $234.88 | $234.90 | $234.90 |
| Purchase #5 | $60.26 | 10.464% | $66.5656 | $66.57 | $66.55 | $66.60 |
| Purchase #6 | $66.91 | 5.314% | $70.4656 | $70.47 | $70.45 | $70.50 |
| Purchase #7 | $41.45 | 5.712% | $43.8176 | $43.82 | $43.80 | $43.80 |
| 7 purchase totals = | $820.69 | $887.1481 | $887.16 | $887.10 | $887.30 | |