| 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 | $181.70 | 13.481% | $206.195 | $206.20 | $206.20 | $206.20 |
| Purchase #2 | $164.79 | 9.661% | $180.7104 | $180.71 | $180.70 | $180.70 |
| Purchase #3 | $168.55 | 10.404% | $186.0859 | $186.09 | $186.10 | $186.10 |
| Purchase #4 | $79.59 | 9.517% | $87.1646 | $87.16 | $87.15 | $87.20 |
| Purchase #5 | $93.54 | 3.614% | $96.9205 | $96.92 | $96.90 | $96.90 |
| Purchase #6 | $154.65 | 8.182% | $167.3035 | $167.30 | $167.30 | $167.30 |
| Purchase #7 | $44.39 | 8.448% | $48.1401 | $48.14 | $48.15 | $48.10 |
| 7 purchase totals = | $887.21 | $972.5200 | $972.52 | $972.50 | $972.50 | |