| 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 | $143.64 | 13.383% | $162.8633 | $162.86 | $162.85 | $162.90 |
| Purchase #2 | $184.88 | 5.447% | $194.9504 | $194.95 | $194.95 | $195.00 |
| Purchase #3 | $207.85 | 12.341% | $233.5008 | $233.50 | $233.50 | $233.50 |
| Purchase #4 | $97.28 | 10.430% | $107.4263 | $107.43 | $107.45 | $107.40 |
| Purchase #5 | $149.94 | 3.258% | $154.825 | $154.83 | $154.85 | $154.80 |
| Purchase #6 | $72.27 | 6.825% | $77.2024 | $77.20 | $77.20 | $77.20 |
| Purchase #7 | $173.89 | 13.183% | $196.8139 | $196.81 | $196.80 | $196.80 |
| 7 purchase totals = | $1,029.75 | $1,127.5821 | $1,127.58 | $1,127.60 | $1,127.60 | |