| 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 | $176.54 | 4.674% | $184.7915 | $184.79 | $184.80 | $184.80 |
| Purchase #2 | $193.52 | 5.322% | $203.8191 | $203.82 | $203.80 | $203.80 |
| Purchase #3 | $76.50 | 6.219% | $81.2575 | $81.26 | $81.25 | $81.30 |
| Purchase #4 | $54.83 | 3.616% | $56.8127 | $56.81 | $56.80 | $56.80 |
| Purchase #5 | $230.51 | 13.467% | $261.5528 | $261.55 | $261.55 | $261.60 |
| Purchase #6 | $141.41 | 10.802% | $156.6851 | $156.69 | $156.70 | $156.70 |
| Purchase #7 | $118.33 | 6.474% | $125.9907 | $125.99 | $126.00 | $126.00 |
| 7 purchase totals = | $991.64 | $1,070.9094 | $1,070.91 | $1,070.90 | $1,071.00 | |