| 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 | $171.43 | 7.116% | $183.629 | $183.63 | $183.65 | $183.60 |
| Purchase #2 | $28.45 | 7.497% | $30.5829 | $30.58 | $30.60 | $30.60 |
| Purchase #3 | $37.86 | 7.497% | $40.6984 | $40.70 | $40.70 | $40.70 |
| Purchase #4 | $163.87 | 9.241% | $179.0132 | $179.01 | $179.00 | $179.00 |
| Purchase #5 | $73.96 | 10.334% | $81.603 | $81.60 | $81.60 | $81.60 |
| Purchase #6 | $164.35 | 5.507% | $173.4008 | $173.40 | $173.40 | $173.40 |
| Purchase #7 | $108.80 | 5.478% | $114.7601 | $114.76 | $114.75 | $114.80 |
| 7 purchase totals = | $748.72 | $803.6874 | $803.68 | $803.70 | $803.70 | |