| 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 | $105.95 | 3.806% | $109.9825 | $109.98 | $110.00 | $110.00 |
| Purchase #2 | $246.72 | 10.667% | $273.0376 | $273.04 | $273.05 | $273.00 |
| Purchase #3 | $193.81 | 8.515% | $210.3129 | $210.31 | $210.30 | $210.30 |
| Purchase #4 | $41.30 | 11.403% | $46.0094 | $46.01 | $46.00 | $46.00 |
| Purchase #5 | $170.88 | 8.717% | $185.7756 | $185.78 | $185.80 | $185.80 |
| Purchase #6 | $178.33 | 11.365% | $198.5972 | $198.60 | $198.60 | $198.60 |
| Purchase #7 | $156.25 | 4.713% | $163.6141 | $163.61 | $163.60 | $163.60 |
| 7 purchase totals = | $1,093.24 | $1,187.3293 | $1,187.33 | $1,187.35 | $1,187.30 | |