| 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 | $105.43 | 5.713% | $111.4532 | $111.45 | $111.45 | $111.50 |
| Purchase #2 | $175.94 | 12.197% | $197.3994 | $197.40 | $197.40 | $197.40 |
| Purchase #3 | $123.93 | 10.786% | $137.2971 | $137.30 | $137.30 | $137.30 |
| Purchase #4 | $246.67 | 7.709% | $265.6858 | $265.69 | $265.70 | $265.70 |
| Purchase #5 | $177.34 | 5.372% | $186.8667 | $186.87 | $186.85 | $186.90 |
| Purchase #6 | $142.47 | 10.753% | $157.7898 | $157.79 | $157.80 | $157.80 |
| Purchase #7 | $74.89 | 3.766% | $77.7104 | $77.71 | $77.70 | $77.70 |
| 7 purchase totals = | $1,046.67 | $1,134.2024 | $1,134.21 | $1,134.20 | $1,134.30 | |