| 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 | $199.44 | 8.294% | $215.9816 | $215.98 | $216.00 | $216.00 |
| Purchase #2 | $143.62 | 9.690% | $157.5368 | $157.54 | $157.55 | $157.50 |
| Purchase #3 | $78.77 | 6.495% | $83.8861 | $83.89 | $83.90 | $83.90 |
| Purchase #4 | $174.64 | 5.824% | $184.811 | $184.81 | $184.80 | $184.80 |
| Purchase #5 | $49.88 | 4.687% | $52.2179 | $52.22 | $52.20 | $52.20 |
| Purchase #6 | $30.66 | 12.210% | $34.4036 | $34.40 | $34.40 | $34.40 |
| Purchase #7 | $209.69 | 6.555% | $223.4352 | $223.44 | $223.45 | $223.40 |
| 7 purchase totals = | $886.70 | $952.2722 | $952.28 | $952.30 | $952.20 | |