| 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 | $176.58 | 5.735% | $186.7069 | $186.71 | $186.70 | $186.70 |
| Purchase #2 | $237.79 | 12.513% | $267.5447 | $267.54 | $267.55 | $267.50 |
| Purchase #3 | $111.56 | 8.846% | $121.4286 | $121.43 | $121.45 | $121.40 |
| Purchase #4 | $87.33 | 4.373% | $91.1489 | $91.15 | $91.15 | $91.10 |
| Purchase #5 | $71.81 | 9.287% | $78.479 | $78.48 | $78.50 | $78.50 |
| Purchase #6 | $161.71 | 5.357% | $170.3728 | $170.37 | $170.35 | $170.40 |
| Purchase #7 | $43.56 | 13.816% | $49.5782 | $49.58 | $49.60 | $49.60 |
| 7 purchase totals = | $890.34 | $965.2591 | $965.26 | $965.30 | $965.20 | |