| 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 | $163.25 | 12.806% | $184.1558 | $184.16 | $184.15 | $184.20 |
| Purchase #2 | $96.41 | 13.736% | $109.6529 | $109.65 | $109.65 | $109.70 |
| Purchase #3 | $120.32 | 7.519% | $129.3669 | $129.37 | $129.35 | $129.40 |
| Purchase #4 | $159.92 | 9.825% | $175.6321 | $175.63 | $175.65 | $175.60 |
| Purchase #5 | $68.76 | 6.830% | $73.4563 | $73.46 | $73.45 | $73.50 |
| Purchase #6 | $9.77 | 4.730% | $10.2321 | $10.23 | $10.25 | $10.20 |
| Purchase #7 | $231.88 | 12.363% | $260.5473 | $260.55 | $260.55 | $260.50 |
| 7 purchase totals = | $850.31 | $943.0434 | $943.05 | $943.05 | $943.10 | |