| 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 | $173.55 | 7.693% | $186.9012 | $186.90 | $186.90 | $186.90 |
| Purchase #2 | $247.60 | 4.496% | $258.7321 | $258.73 | $258.75 | $258.70 |
| Purchase #3 | $152.69 | 13.845% | $173.8299 | $173.83 | $173.85 | $173.80 |
| Purchase #4 | $250.49 | 13.668% | $284.727 | $284.73 | $284.75 | $284.70 |
| Purchase #5 | $126.54 | 12.840% | $142.7877 | $142.79 | $142.80 | $142.80 |
| Purchase #6 | $173.81 | 4.602% | $181.8087 | $181.81 | $181.80 | $181.80 |
| Purchase #7 | $114.33 | 3.453% | $118.2778 | $118.28 | $118.30 | $118.30 |
| 7 purchase totals = | $1,239.01 | $1,347.0644 | $1,347.07 | $1,347.15 | $1,347.00 | |