| 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 | $175.91 | 5.754% | $186.0319 | $186.03 | $186.05 | $186.00 |
| Purchase #2 | $184.57 | 3.535% | $191.0945 | $191.09 | $191.10 | $191.10 |
| Purchase #3 | $27.25 | 11.643% | $30.4227 | $30.42 | $30.40 | $30.40 |
| Purchase #4 | $177.51 | 11.801% | $198.458 | $198.46 | $198.45 | $198.50 |
| Purchase #5 | $183.38 | 8.300% | $198.6005 | $198.60 | $198.60 | $198.60 |
| Purchase #6 | $235.41 | 3.164% | $242.8584 | $242.86 | $242.85 | $242.90 |
| Purchase #7 | $66.39 | 12.479% | $74.6748 | $74.67 | $74.65 | $74.70 |
| 7 purchase totals = | $1,050.42 | $1,122.1408 | $1,122.13 | $1,122.10 | $1,122.20 | |