| 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 | $182.28 | 3.147% | $188.0164 | $188.02 | $188.00 | $188.00 |
| Purchase #2 | $189.58 | 4.383% | $197.8893 | $197.89 | $197.90 | $197.90 |
| Purchase #3 | $163.46 | 10.651% | $180.8701 | $180.87 | $180.85 | $180.90 |
| Purchase #4 | $182.32 | 13.680% | $207.2614 | $207.26 | $207.25 | $207.30 |
| Purchase #5 | $154.98 | 11.837% | $173.325 | $173.33 | $173.35 | $173.30 |
| Purchase #6 | $38.33 | 10.665% | $42.4179 | $42.42 | $42.40 | $42.40 |
| Purchase #7 | $205.42 | 3.394% | $212.392 | $212.39 | $212.40 | $212.40 |
| 7 purchase totals = | $1,116.37 | $1,202.1721 | $1,202.18 | $1,202.15 | $1,202.20 | |