| 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 | $249.90 | 6.828% | $266.9632 | $266.96 | $266.95 | $267.00 |
| Purchase #2 | $90.44 | 7.238% | $96.986 | $96.99 | $97.00 | $97.00 |
| Purchase #3 | $140.45 | 5.497% | $148.1705 | $148.17 | $148.15 | $148.20 |
| Purchase #4 | $11.58 | 11.143% | $12.8704 | $12.87 | $12.85 | $12.90 |
| Purchase #5 | $122.79 | 9.531% | $134.4931 | $134.49 | $134.50 | $134.50 |
| Purchase #6 | $8.84 | 11.569% | $9.8627 | $9.86 | $9.85 | $9.90 |
| Purchase #7 | $176.49 | 8.671% | $191.7934 | $191.79 | $191.80 | $191.80 |
| 7 purchase totals = | $800.49 | $861.1393 | $861.13 | $861.10 | $861.30 | |