| 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 | $144.90 | 12.724% | $163.3371 | $163.34 | $163.35 | $163.30 |
| Purchase #2 | $84.52 | 8.846% | $91.9966 | $92.00 | $92.00 | $92.00 |
| Purchase #3 | $141.69 | 6.360% | $150.7015 | $150.70 | $150.70 | $150.70 |
| Purchase #4 | $182.46 | 12.857% | $205.9189 | $205.92 | $205.90 | $205.90 |
| Purchase #5 | $189.29 | 9.869% | $207.971 | $207.97 | $207.95 | $208.00 |
| Purchase #6 | $208.37 | 3.501% | $215.665 | $215.67 | $215.65 | $215.70 |
| Purchase #7 | $218.90 | 12.122% | $245.4351 | $245.44 | $245.45 | $245.40 |
| 7 purchase totals = | $1,170.13 | $1,281.0252 | $1,281.04 | $1,281.00 | $1,281.00 | |