| 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 | $179.25 | 8.346% | $194.2102 | $194.21 | $194.20 | $194.20 |
| Purchase #2 | $214.50 | 8.376% | $232.4665 | $232.47 | $232.45 | $232.50 |
| Purchase #3 | $205.37 | 10.552% | $227.0406 | $227.04 | $227.05 | $227.00 |
| Purchase #4 | $236.62 | 10.361% | $261.1362 | $261.14 | $261.15 | $261.10 |
| Purchase #5 | $33.57 | 4.668% | $35.137 | $35.14 | $35.15 | $35.10 |
| Purchase #6 | $7.87 | 8.745% | $8.5582 | $8.56 | $8.55 | $8.60 |
| Purchase #7 | $174.64 | 12.706% | $196.8298 | $196.83 | $196.85 | $196.80 |
| 7 purchase totals = | $1,051.82 | $1,155.3785 | $1,155.39 | $1,155.40 | $1,155.30 | |