| 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 | $194.92 | 8.838% | $212.147 | $212.15 | $212.15 | $212.10 |
| Purchase #2 | $95.39 | 4.667% | $99.8419 | $99.84 | $99.85 | $99.80 |
| Purchase #3 | $132.58 | 11.445% | $147.7538 | $147.75 | $147.75 | $147.80 |
| Purchase #4 | $138.46 | 6.796% | $147.8697 | $147.87 | $147.85 | $147.90 |
| Purchase #5 | $59.47 | 7.107% | $63.6965 | $63.70 | $63.70 | $63.70 |
| Purchase #6 | $128.75 | 7.246% | $138.0792 | $138.08 | $138.10 | $138.10 |
| Purchase #7 | $148.90 | 3.796% | $154.5522 | $154.55 | $154.55 | $154.60 |
| 7 purchase totals = | $898.47 | $963.9403 | $963.94 | $963.95 | $964.00 | |