| 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 | $199.89 | 4.490% | $208.8651 | $208.87 | $208.85 | $208.90 |
| Purchase #2 | $35.79 | 5.482% | $37.752 | $37.75 | $37.75 | $37.80 |
| Purchase #3 | $222.95 | 6.124% | $236.6035 | $236.60 | $236.60 | $236.60 |
| Purchase #4 | $65.61 | 8.201% | $70.9907 | $70.99 | $71.00 | $71.00 |
| Purchase #5 | $229.73 | 9.229% | $250.9318 | $250.93 | $250.95 | $250.90 |
| Purchase #6 | $107.45 | 6.664% | $114.6105 | $114.61 | $114.60 | $114.60 |
| Purchase #7 | $221.63 | 5.851% | $234.5976 | $234.60 | $234.60 | $234.60 |
| 7 purchase totals = | $1,083.05 | $1,154.3512 | $1,154.35 | $1,154.35 | $1,154.40 | |