| 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 | $187.30 | 13.306% | $212.2221 | $212.22 | $212.20 | $212.20 |
| Purchase #2 | $180.91 | 8.704% | $196.6564 | $196.66 | $196.65 | $196.70 |
| Purchase #3 | $181.31 | 11.861% | $202.8152 | $202.82 | $202.80 | $202.80 |
| Purchase #4 | $68.69 | 7.406% | $73.7772 | $73.78 | $73.80 | $73.80 |
| Purchase #5 | $148.76 | 10.371% | $164.1879 | $164.19 | $164.20 | $164.20 |
| Purchase #6 | $190.50 | 3.516% | $197.198 | $197.20 | $197.20 | $197.20 |
| Purchase #7 | $119.48 | 11.389% | $133.0876 | $133.09 | $133.10 | $133.10 |
| 7 purchase totals = | $1,076.95 | $1,179.9444 | $1,179.96 | $1,179.95 | $1,180.00 | |