| 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 | $165.26 | 5.340% | $174.0849 | $174.08 | $174.10 | $174.10 |
| Purchase #2 | $102.99 | 11.236% | $114.562 | $114.56 | $114.55 | $114.60 |
| Purchase #3 | $179.71 | 10.790% | $199.1007 | $199.10 | $199.10 | $199.10 |
| Purchase #4 | $166.62 | 11.344% | $185.5214 | $185.52 | $185.50 | $185.50 |
| Purchase #5 | $63.90 | 9.241% | $69.805 | $69.81 | $69.80 | $69.80 |
| Purchase #6 | $234.72 | 9.690% | $257.4644 | $257.46 | $257.45 | $257.50 |
| Purchase #7 | $181.38 | 12.424% | $203.9147 | $203.91 | $203.90 | $203.90 |
| 7 purchase totals = | $1,094.58 | $1,204.4531 | $1,204.44 | $1,204.40 | $1,204.50 | |