| 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 | $160.89 | 12.583% | $181.1348 | $181.13 | $181.15 | $181.10 |
| Purchase #2 | $199.64 | 12.577% | $224.7487 | $224.75 | $224.75 | $224.70 |
| Purchase #3 | $65.83 | 5.490% | $69.4441 | $69.44 | $69.45 | $69.40 |
| Purchase #4 | $181.93 | 10.770% | $201.5239 | $201.52 | $201.50 | $201.50 |
| Purchase #5 | $7.89 | 5.410% | $8.3168 | $8.32 | $8.30 | $8.30 |
| Purchase #6 | $47.28 | 12.664% | $53.2675 | $53.27 | $53.25 | $53.30 |
| Purchase #7 | $236.83 | 13.368% | $268.4894 | $268.49 | $268.50 | $268.50 |
| 7 purchase totals = | $900.29 | $1,006.9252 | $1,006.92 | $1,006.90 | $1,006.80 | |