| 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 | $111.43 | 9.720% | $122.261 | $122.26 | $122.25 | $122.30 |
| Purchase #2 | $241.74 | 3.596% | $250.433 | $250.43 | $250.45 | $250.40 |
| Purchase #3 | $66.76 | 5.322% | $70.313 | $70.31 | $70.30 | $70.30 |
| Purchase #4 | $98.38 | 5.376% | $103.6689 | $103.67 | $103.65 | $103.70 |
| Purchase #5 | $179.76 | 9.132% | $196.1757 | $196.18 | $196.20 | $196.20 |
| Purchase #6 | $121.89 | 12.829% | $137.5273 | $137.53 | $137.55 | $137.50 |
| Purchase #7 | $87.63 | 7.115% | $93.8649 | $93.86 | $93.85 | $93.90 |
| 7 purchase totals = | $907.59 | $974.2438 | $974.24 | $974.25 | $974.30 | |