| 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 | $168.25 | 12.435% | $189.1719 | $189.17 | $189.15 | $189.20 |
| Purchase #2 | $173.51 | 4.642% | $181.5643 | $181.56 | $181.55 | $181.60 |
| Purchase #3 | $12.82 | 3.375% | $13.2527 | $13.25 | $13.25 | $13.30 |
| Purchase #4 | $148.34 | 7.232% | $159.0679 | $159.07 | $159.05 | $159.10 |
| Purchase #5 | $67.62 | 13.768% | $76.9299 | $76.93 | $76.95 | $76.90 |
| Purchase #6 | $182.97 | 13.677% | $207.9948 | $207.99 | $208.00 | $208.00 |
| Purchase #7 | $190.57 | 7.871% | $205.5698 | $205.57 | $205.55 | $205.60 |
| 7 purchase totals = | $944.08 | $1,033.5513 | $1,033.54 | $1,033.50 | $1,033.70 | |