| 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 | $177.74 | 11.684% | $198.5071 | $198.51 | $198.50 | $198.50 |
| Purchase #2 | $30.34 | 12.672% | $34.1847 | $34.18 | $34.20 | $34.20 |
| Purchase #3 | $223.84 | 10.872% | $248.1759 | $248.18 | $248.20 | $248.20 |
| Purchase #4 | $207.31 | 9.424% | $226.8469 | $226.85 | $226.85 | $226.80 |
| Purchase #5 | $90.90 | 9.775% | $99.7855 | $99.79 | $99.80 | $99.80 |
| Purchase #6 | $184.93 | 3.189% | $190.8274 | $190.83 | $190.85 | $190.80 |
| Purchase #7 | $154.70 | 3.497% | $160.1099 | $160.11 | $160.10 | $160.10 |
| 7 purchase totals = | $1,069.76 | $1,158.4374 | $1,158.45 | $1,158.50 | $1,158.40 | |