| 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 | $168.28 | 7.824% | $181.4462 | $181.45 | $181.45 | $181.40 |
| Purchase #2 | $105.58 | 3.659% | $109.4432 | $109.44 | $109.45 | $109.40 |
| Purchase #3 | $97.31 | 8.579% | $105.6582 | $105.66 | $105.65 | $105.70 |
| Purchase #4 | $230.63 | 6.224% | $244.9844 | $244.98 | $245.00 | $245.00 |
| Purchase #5 | $73.43 | 10.665% | $81.2613 | $81.26 | $81.25 | $81.30 |
| Purchase #6 | $224.93 | 9.381% | $246.0307 | $246.03 | $246.05 | $246.00 |
| Purchase #7 | $188.65 | 12.434% | $212.1067 | $212.11 | $212.10 | $212.10 |
| 7 purchase totals = | $1,088.81 | $1,180.9307 | $1,180.93 | $1,180.95 | $1,180.90 | |