| 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 | $107.44 | 11.170% | $119.441 | $119.44 | $119.45 | $119.40 |
| Purchase #2 | $126.48 | 6.678% | $134.9263 | $134.93 | $134.95 | $134.90 |
| Purchase #3 | $14.83 | 13.513% | $16.834 | $16.83 | $16.85 | $16.80 |
| Purchase #4 | $16.65 | 3.113% | $17.1683 | $17.17 | $17.15 | $17.20 |
| Purchase #5 | $160.99 | 12.739% | $181.4985 | $181.50 | $181.50 | $181.50 |
| Purchase #6 | $206.42 | 9.831% | $226.7132 | $226.71 | $226.70 | $226.70 |
| Purchase #7 | $180.45 | 8.788% | $196.3079 | $196.31 | $196.30 | $196.30 |
| 7 purchase totals = | $813.26 | $892.8892 | $892.89 | $892.90 | $892.80 | |