| 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 | $166.38 | 9.838% | $182.7485 | $182.75 | $182.75 | $182.70 |
| Purchase #2 | $52.48 | 12.516% | $59.0484 | $59.05 | $59.05 | $59.00 |
| Purchase #3 | $168.96 | 7.720% | $182.0037 | $182.00 | $182.00 | $182.00 |
| Purchase #4 | $130.79 | 6.335% | $139.0755 | $139.08 | $139.10 | $139.10 |
| Purchase #5 | $231.47 | 11.751% | $258.67 | $258.67 | $258.65 | $258.70 |
| Purchase #6 | $43.65 | 5.346% | $45.9835 | $45.98 | $46.00 | $46.00 |
| Purchase #7 | $228.98 | 3.271% | $236.4699 | $236.47 | $236.45 | $236.50 |
| 7 purchase totals = | $1,022.71 | $1,103.9995 | $1,104.00 | $1,104.00 | $1,104.00 | |