| 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 | $39.62 | 6.197% | $42.0753 | $42.08 | $42.10 | $42.10 |
| Purchase #2 | $206.52 | 12.404% | $232.1367 | $232.14 | $232.15 | $232.10 |
| Purchase #3 | $102.28 | 4.539% | $106.9225 | $106.92 | $106.90 | $106.90 |
| Purchase #4 | $119.74 | 10.705% | $132.5582 | $132.56 | $132.55 | $132.60 |
| Purchase #5 | $174.97 | 6.599% | $186.5163 | $186.52 | $186.50 | $186.50 |
| Purchase #6 | $123.33 | 7.586% | $132.6858 | $132.69 | $132.70 | $132.70 |
| Purchase #7 | $153.41 | 10.170% | $169.0118 | $169.01 | $169.00 | $169.00 |
| 7 purchase totals = | $919.87 | $1,001.9066 | $1,001.92 | $1,001.90 | $1,001.90 | |