| 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 | $177.97 | 13.411% | $201.8376 | $201.84 | $201.85 | $201.80 |
| Purchase #2 | $7.25 | 12.723% | $8.1724 | $8.17 | $8.15 | $8.20 |
| Purchase #3 | $101.96 | 12.780% | $114.9905 | $114.99 | $115.00 | $115.00 |
| Purchase #4 | $125.46 | 6.388% | $133.4744 | $133.47 | $133.45 | $133.50 |
| Purchase #5 | $81.68 | 5.281% | $85.9935 | $85.99 | $86.00 | $86.00 |
| Purchase #6 | $70.43 | 8.477% | $76.4004 | $76.40 | $76.40 | $76.40 |
| Purchase #7 | $183.98 | 13.683% | $209.154 | $209.15 | $209.15 | $209.20 |
| 7 purchase totals = | $748.73 | $830.0228 | $830.01 | $830.00 | $830.10 | |