| 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 | $183.29 | 12.820% | $206.7878 | $206.79 | $206.80 | $206.80 |
| Purchase #2 | $28.37 | 12.311% | $31.8626 | $31.86 | $31.85 | $31.90 |
| Purchase #3 | $218.25 | 7.607% | $234.8523 | $234.85 | $234.85 | $234.90 |
| Purchase #4 | $246.67 | 6.291% | $262.188 | $262.19 | $262.20 | $262.20 |
| Purchase #5 | $172.62 | 8.179% | $186.7386 | $186.74 | $186.75 | $186.70 |
| Purchase #6 | $41.75 | 9.768% | $45.8281 | $45.83 | $45.85 | $45.80 |
| Purchase #7 | $181.29 | 9.448% | $198.4183 | $198.42 | $198.40 | $198.40 |
| 7 purchase totals = | $1,072.24 | $1,166.6757 | $1,166.68 | $1,166.70 | $1,166.70 | |