| 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 | $167.51 | 9.176% | $182.8807 | $182.88 | $182.90 | $182.90 |
| Purchase #2 | $30.48 | 6.348% | $32.4149 | $32.41 | $32.40 | $32.40 |
| Purchase #3 | $173.37 | 13.455% | $196.6969 | $196.70 | $196.70 | $196.70 |
| Purchase #4 | $99.84 | 7.823% | $107.6505 | $107.65 | $107.65 | $107.70 |
| Purchase #5 | $107.57 | 13.294% | $121.8704 | $121.87 | $121.85 | $121.90 |
| Purchase #6 | $249.33 | 4.590% | $260.7742 | $260.77 | $260.75 | $260.80 |
| Purchase #7 | $200.74 | 8.409% | $217.6202 | $217.62 | $217.60 | $217.60 |
| 7 purchase totals = | $1,028.84 | $1,119.9078 | $1,119.90 | $1,119.85 | $1,120.00 | |