| 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 | $173.65 | 10.623% | $192.0968 | $192.10 | $192.10 | $192.10 |
| Purchase #2 | $148.59 | 5.313% | $156.4846 | $156.48 | $156.50 | $156.50 |
| Purchase #3 | $186.39 | 9.374% | $203.8622 | $203.86 | $203.85 | $203.90 |
| Purchase #4 | $236.99 | 10.300% | $261.4 | $261.40 | $261.40 | $261.40 |
| Purchase #5 | $184.67 | 4.340% | $192.6847 | $192.68 | $192.70 | $192.70 |
| Purchase #6 | $141.77 | 10.421% | $156.5439 | $156.54 | $156.55 | $156.50 |
| Purchase #7 | $159.47 | 3.135% | $164.4694 | $164.47 | $164.45 | $164.50 |
| 7 purchase totals = | $1,231.53 | $1,327.5416 | $1,327.53 | $1,327.55 | $1,327.60 | |