| 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 | $173.36 | 9.862% | $190.4568 | $190.46 | $190.45 | $190.50 |
| Purchase #2 | $193.58 | 4.540% | $202.3685 | $202.37 | $202.35 | $202.40 |
| Purchase #3 | $176.39 | 8.466% | $191.3232 | $191.32 | $191.30 | $191.30 |
| Purchase #4 | $144.55 | 3.383% | $149.4401 | $149.44 | $149.45 | $149.40 |
| Purchase #5 | $215.70 | 10.333% | $237.9883 | $237.99 | $238.00 | $238.00 |
| Purchase #6 | $26.55 | 11.733% | $29.6651 | $29.67 | $29.65 | $29.70 |
| Purchase #7 | $45.91 | 4.663% | $48.0508 | $48.05 | $48.05 | $48.10 |
| 7 purchase totals = | $976.04 | $1,049.2928 | $1,049.30 | $1,049.25 | $1,049.40 | |