| 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 | $82.56 | 12.183% | $92.6183 | $92.62 | $92.60 | $92.60 |
| Purchase #2 | $222.94 | 12.286% | $250.3304 | $250.33 | $250.35 | $250.30 |
| Purchase #3 | $188.91 | 7.771% | $203.5902 | $203.59 | $203.60 | $203.60 |
| Purchase #4 | $180.79 | 9.762% | $198.4387 | $198.44 | $198.45 | $198.40 |
| Purchase #5 | $169.54 | 9.796% | $186.1481 | $186.15 | $186.15 | $186.10 |
| Purchase #6 | $219.76 | 9.222% | $240.0263 | $240.03 | $240.05 | $240.00 |
| Purchase #7 | $243.37 | 3.521% | $251.9391 | $251.94 | $251.95 | $251.90 |
| 7 purchase totals = | $1,307.87 | $1,423.0911 | $1,423.10 | $1,423.15 | $1,422.90 | |