| 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 | $136.43 | 12.629% | $153.6597 | $153.66 | $153.65 | $153.70 |
| Purchase #2 | $63.75 | 9.680% | $69.921 | $69.92 | $69.90 | $69.90 |
| Purchase #3 | $127.50 | 8.493% | $138.3286 | $138.33 | $138.35 | $138.30 |
| Purchase #4 | $95.31 | 9.602% | $104.4617 | $104.46 | $104.45 | $104.50 |
| Purchase #5 | $181.92 | 12.343% | $204.3744 | $204.37 | $204.35 | $204.40 |
| Purchase #6 | $126.44 | 11.419% | $140.8782 | $140.88 | $140.90 | $140.90 |
| Purchase #7 | $189.86 | 3.739% | $196.9589 | $196.96 | $196.95 | $197.00 |
| 7 purchase totals = | $921.21 | $1,008.5825 | $1,008.58 | $1,008.55 | $1,008.70 | |