| 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 | $173.99 | 11.264% | $193.5882 | $193.59 | $193.60 | $193.60 |
| Purchase #2 | $87.44 | 4.125% | $91.0469 | $91.05 | $91.05 | $91.00 |
| Purchase #3 | $82.25 | 9.542% | $90.0983 | $90.10 | $90.10 | $90.10 |
| Purchase #4 | $99.54 | 7.322% | $106.8283 | $106.83 | $106.85 | $106.80 |
| Purchase #5 | $235.76 | 11.239% | $262.2571 | $262.26 | $262.25 | $262.30 |
| Purchase #6 | $232.25 | 6.698% | $247.8061 | $247.81 | $247.80 | $247.80 |
| Purchase #7 | $230.39 | 12.525% | $259.2463 | $259.25 | $259.25 | $259.20 |
| 7 purchase totals = | $1,141.62 | $1,250.8712 | $1,250.89 | $1,250.90 | $1,250.80 | |