| 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 | $86.79 | 12.763% | $97.867 | $97.87 | $97.85 | $97.90 |
| Purchase #2 | $191.79 | 3.403% | $198.3166 | $198.32 | $198.30 | $198.30 |
| Purchase #3 | $105.81 | 8.808% | $115.1297 | $115.13 | $115.15 | $115.10 |
| Purchase #4 | $12.70 | 9.110% | $13.857 | $13.86 | $13.85 | $13.90 |
| Purchase #5 | $163.26 | 3.712% | $169.3202 | $169.32 | $169.30 | $169.30 |
| Purchase #6 | $229.31 | 7.250% | $245.935 | $245.94 | $245.95 | $245.90 |
| Purchase #7 | $168.55 | 8.144% | $182.2767 | $182.28 | $182.30 | $182.30 |
| 7 purchase totals = | $958.21 | $1,022.7022 | $1,022.72 | $1,022.70 | $1,022.70 | |