| 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 | $107.52 | 11.456% | $119.8375 | $119.84 | $119.85 | $119.80 |
| Purchase #2 | $112.62 | 5.602% | $118.929 | $118.93 | $118.95 | $118.90 |
| Purchase #3 | $157.90 | 4.243% | $164.5997 | $164.60 | $164.60 | $164.60 |
| Purchase #4 | $163.81 | 11.512% | $182.6678 | $182.67 | $182.65 | $182.70 |
| Purchase #5 | $69.93 | 6.558% | $74.516 | $74.52 | $74.50 | $74.50 |
| Purchase #6 | $165.33 | 8.315% | $179.0772 | $179.08 | $179.10 | $179.10 |
| Purchase #7 | $127.43 | 4.439% | $133.0866 | $133.09 | $133.10 | $133.10 |
| 7 purchase totals = | $904.54 | $972.7138 | $972.73 | $972.75 | $972.70 | |