| 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 | $102.94 | 11.554% | $114.8337 | $114.83 | $114.85 | $114.80 |
| Purchase #2 | $215.46 | 9.208% | $235.2996 | $235.30 | $235.30 | $235.30 |
| Purchase #3 | $151.75 | 13.271% | $171.8887 | $171.89 | $171.90 | $171.90 |
| Purchase #4 | $212.32 | 4.554% | $221.9891 | $221.99 | $222.00 | $222.00 |
| Purchase #5 | $51.97 | 3.103% | $53.5826 | $53.58 | $53.60 | $53.60 |
| Purchase #6 | $163.69 | 11.364% | $182.2917 | $182.29 | $182.30 | $182.30 |
| Purchase #7 | $179.70 | 3.592% | $186.1548 | $186.15 | $186.15 | $186.20 |
| 7 purchase totals = | $1,077.83 | $1,166.0402 | $1,166.03 | $1,166.10 | $1,166.10 | |