| 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 | $227.96 | 3.587% | $236.1369 | $236.14 | $236.15 | $236.10 |
| Purchase #2 | $166.50 | 11.712% | $186.0005 | $186.00 | $186.00 | $186.00 |
| Purchase #3 | $110.56 | 3.226% | $114.1267 | $114.13 | $114.15 | $114.10 |
| Purchase #4 | $41.73 | 5.222% | $43.9091 | $43.91 | $43.90 | $43.90 |
| Purchase #5 | $103.26 | 10.469% | $114.0703 | $114.07 | $114.05 | $114.10 |
| Purchase #6 | $56.92 | 5.174% | $59.865 | $59.87 | $59.85 | $59.90 |
| Purchase #7 | $32.86 | 5.506% | $34.6693 | $34.67 | $34.65 | $34.70 |
| 7 purchase totals = | $739.79 | $788.7778 | $788.79 | $788.75 | $788.80 | |