| 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 | $194.76 | 9.437% | $213.1395 | $213.14 | $213.15 | $213.10 |
| Purchase #2 | $107.95 | 9.256% | $117.9419 | $117.94 | $117.95 | $117.90 |
| Purchase #3 | $154.39 | 12.108% | $173.0835 | $173.08 | $173.10 | $173.10 |
| Purchase #4 | $88.72 | 9.596% | $97.2336 | $97.23 | $97.25 | $97.20 |
| Purchase #5 | $99.92 | 6.225% | $106.14 | $106.14 | $106.15 | $106.10 |
| Purchase #6 | $211.87 | 5.530% | $223.5864 | $223.59 | $223.60 | $223.60 |
| Purchase #7 | $241.48 | 5.633% | $255.0826 | $255.08 | $255.10 | $255.10 |
| 7 purchase totals = | $1,099.09 | $1,186.2075 | $1,186.20 | $1,186.30 | $1,186.10 | |