| 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 | $235.89 | 9.832% | $259.0827 | $259.08 | $259.10 | $259.10 |
| Purchase #2 | $186.88 | 13.551% | $212.2041 | $212.20 | $212.20 | $212.20 |
| Purchase #3 | $93.81 | 3.690% | $97.2716 | $97.27 | $97.25 | $97.30 |
| Purchase #4 | $118.35 | 3.349% | $122.3135 | $122.31 | $122.30 | $122.30 |
| Purchase #5 | $100.64 | 8.779% | $109.4752 | $109.48 | $109.50 | $109.50 |
| Purchase #6 | $196.82 | 4.140% | $204.9683 | $204.97 | $204.95 | $205.00 |
| Purchase #7 | $51.44 | 8.518% | $55.8217 | $55.82 | $55.80 | $55.80 |
| 7 purchase totals = | $983.83 | $1,061.1371 | $1,061.13 | $1,061.10 | $1,061.20 | |