| 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 | $146.80 | 12.367% | $164.9548 | $164.95 | $164.95 | $165.00 |
| Purchase #2 | $228.95 | 12.261% | $257.0216 | $257.02 | $257.00 | $257.00 |
| Purchase #3 | $23.51 | 6.119% | $24.9486 | $24.95 | $24.95 | $24.90 |
| Purchase #4 | $45.42 | 11.683% | $50.7264 | $50.73 | $50.75 | $50.70 |
| Purchase #5 | $119.44 | 6.696% | $127.4377 | $127.44 | $127.45 | $127.40 |
| Purchase #6 | $176.76 | 7.676% | $190.3281 | $190.33 | $190.35 | $190.30 |
| Purchase #7 | $186.66 | 11.457% | $208.0456 | $208.05 | $208.05 | $208.00 |
| 7 purchase totals = | $927.54 | $1,023.4628 | $1,023.47 | $1,023.50 | $1,023.30 | |