| 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 | $191.84 | 12.751% | $216.3015 | $216.30 | $216.30 | $216.30 |
| Purchase #2 | $63.55 | 5.366% | $66.9601 | $66.96 | $66.95 | $67.00 |
| Purchase #3 | $15.42 | 12.362% | $17.3262 | $17.33 | $17.35 | $17.30 |
| Purchase #4 | $234.34 | 7.497% | $251.9085 | $251.91 | $251.90 | $251.90 |
| Purchase #5 | $77.59 | 5.471% | $81.8349 | $81.83 | $81.85 | $81.80 |
| Purchase #6 | $222.71 | 11.630% | $248.6112 | $248.61 | $248.60 | $248.60 |
| Purchase #7 | $199.52 | 12.387% | $224.2345 | $224.23 | $224.25 | $224.20 |
| 7 purchase totals = | $1,004.97 | $1,107.1769 | $1,107.17 | $1,107.20 | $1,107.10 | |