| 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 | $167.76 | 11.226% | $186.5927 | $186.59 | $186.60 | $186.60 |
| Purchase #2 | $214.40 | 5.447% | $226.0784 | $226.08 | $226.10 | $226.10 |
| Purchase #3 | $144.41 | 7.378% | $155.0646 | $155.06 | $155.05 | $155.10 |
| Purchase #4 | $107.65 | 6.686% | $114.8475 | $114.85 | $114.85 | $114.80 |
| Purchase #5 | $98.56 | 10.610% | $109.0172 | $109.02 | $109.00 | $109.00 |
| Purchase #6 | $59.34 | 7.349% | $63.7009 | $63.70 | $63.70 | $63.70 |
| Purchase #7 | $11.53 | 5.488% | $12.1628 | $12.16 | $12.15 | $12.20 |
| 7 purchase totals = | $803.65 | $867.4641 | $867.46 | $867.45 | $867.50 | |