| 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 | $197.98 | 12.517% | $222.7612 | $222.76 | $222.75 | $222.80 |
| Purchase #2 | $33.96 | 10.250% | $37.4409 | $37.44 | $37.45 | $37.40 |
| Purchase #3 | $105.54 | 11.155% | $117.313 | $117.31 | $117.30 | $117.30 |
| Purchase #4 | $170.81 | 4.823% | $179.0482 | $179.05 | $179.05 | $179.00 |
| Purchase #5 | $153.30 | 7.167% | $164.287 | $164.29 | $164.30 | $164.30 |
| Purchase #6 | $76.58 | 11.174% | $85.137 | $85.14 | $85.15 | $85.10 |
| Purchase #7 | $46.96 | 8.794% | $51.0897 | $51.09 | $51.10 | $51.10 |
| 7 purchase totals = | $785.13 | $857.0770 | $857.08 | $857.10 | $857.00 | |