| 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 | $126.45 | 4.256% | $131.8317 | $131.83 | $131.85 | $131.80 |
| Purchase #2 | $99.87 | 13.351% | $113.2036 | $113.20 | $113.20 | $113.20 |
| Purchase #3 | $69.98 | 11.281% | $77.8744 | $77.87 | $77.85 | $77.90 |
| Purchase #4 | $189.66 | 8.668% | $206.0997 | $206.10 | $206.10 | $206.10 |
| Purchase #5 | $199.93 | 4.692% | $209.3107 | $209.31 | $209.30 | $209.30 |
| Purchase #6 | $42.77 | 12.495% | $48.1141 | $48.11 | $48.10 | $48.10 |
| Purchase #7 | $190.45 | 8.337% | $206.3278 | $206.33 | $206.35 | $206.30 |
| 7 purchase totals = | $919.11 | $992.7620 | $992.75 | $992.75 | $992.70 | |