| 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 | $175.71 | 7.161% | $188.2926 | $188.29 | $188.30 | $188.30 |
| Purchase #2 | $129.85 | 6.777% | $138.6499 | $138.65 | $138.65 | $138.60 |
| Purchase #3 | $152.92 | 9.262% | $167.0835 | $167.08 | $167.10 | $167.10 |
| Purchase #4 | $39.77 | 4.764% | $41.6646 | $41.66 | $41.65 | $41.70 |
| Purchase #5 | $241.50 | 4.539% | $252.4617 | $252.46 | $252.45 | $252.50 |
| Purchase #6 | $207.57 | 9.118% | $226.4962 | $226.50 | $226.50 | $226.50 |
| Purchase #7 | $122.55 | 3.285% | $126.5758 | $126.58 | $126.60 | $126.60 |
| 7 purchase totals = | $1,069.87 | $1,141.2243 | $1,141.22 | $1,141.25 | $1,141.30 | |