| 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 | $154.56 | 3.779% | $160.4008 | $160.40 | $160.40 | $160.40 |
| Purchase #2 | $191.77 | 8.458% | $207.9899 | $207.99 | $208.00 | $208.00 |
| Purchase #3 | $86.48 | 5.620% | $91.3402 | $91.34 | $91.35 | $91.30 |
| Purchase #4 | $89.90 | 3.358% | $92.9188 | $92.92 | $92.90 | $92.90 |
| Purchase #5 | $65.55 | 8.302% | $70.992 | $70.99 | $71.00 | $71.00 |
| Purchase #6 | $16.28 | 8.531% | $17.6688 | $17.67 | $17.65 | $17.70 |
| Purchase #7 | $240.82 | 10.383% | $265.8243 | $265.82 | $265.80 | $265.80 |
| 7 purchase totals = | $845.36 | $907.1348 | $907.13 | $907.10 | $907.10 | |