| 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 | $76.43 | 11.119% | $84.9283 | $84.93 | $84.95 | $84.90 |
| Purchase #2 | $180.71 | 8.709% | $196.448 | $196.45 | $196.45 | $196.40 |
| Purchase #3 | $224.62 | 7.281% | $240.9746 | $240.97 | $240.95 | $241.00 |
| Purchase #4 | $72.37 | 5.327% | $76.2251 | $76.23 | $76.25 | $76.20 |
| Purchase #5 | $201.74 | 10.144% | $222.2045 | $222.20 | $222.20 | $222.20 |
| Purchase #6 | $134.94 | 3.777% | $140.0367 | $140.04 | $140.05 | $140.00 |
| Purchase #7 | $218.32 | 8.449% | $236.7659 | $236.77 | $236.75 | $236.80 |
| 7 purchase totals = | $1,109.13 | $1,197.5831 | $1,197.59 | $1,197.60 | $1,197.50 | |