| 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 | $184.90 | 7.366% | $198.5197 | $198.52 | $198.50 | $198.50 |
| Purchase #2 | $250.90 | 10.322% | $276.7979 | $276.80 | $276.80 | $276.80 |
| Purchase #3 | $149.36 | 7.676% | $160.8249 | $160.82 | $160.80 | $160.80 |
| Purchase #4 | $112.47 | 5.240% | $118.3634 | $118.36 | $118.35 | $118.40 |
| Purchase #5 | $119.80 | 5.314% | $126.1662 | $126.17 | $126.15 | $126.20 |
| Purchase #6 | $78.92 | 4.344% | $82.3483 | $82.35 | $82.35 | $82.30 |
| Purchase #7 | $217.49 | 7.444% | $233.68 | $233.68 | $233.70 | $233.70 |
| 7 purchase totals = | $1,113.84 | $1,196.7004 | $1,196.70 | $1,196.65 | $1,196.70 | |