| 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 | $163.43 | 12.152% | $183.29 | $183.29 | $183.30 | $183.30 |
| Purchase #2 | $86.72 | 3.327% | $89.6052 | $89.61 | $89.60 | $89.60 |
| Purchase #3 | $167.81 | 11.119% | $186.4688 | $186.47 | $186.45 | $186.50 |
| Purchase #4 | $196.63 | 8.731% | $213.7978 | $213.80 | $213.80 | $213.80 |
| Purchase #5 | $44.87 | 4.842% | $47.0426 | $47.04 | $47.05 | $47.00 |
| Purchase #6 | $205.58 | 8.400% | $222.8487 | $222.85 | $222.85 | $222.80 |
| Purchase #7 | $229.48 | 6.847% | $245.1925 | $245.19 | $245.20 | $245.20 |
| 7 purchase totals = | $1,094.52 | $1,188.2456 | $1,188.25 | $1,188.25 | $1,188.20 | |