| 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 | $150.59 | 10.108% | $165.8116 | $165.81 | $165.80 | $165.80 |
| Purchase #2 | $205.95 | 4.302% | $214.81 | $214.81 | $214.80 | $214.80 |
| Purchase #3 | $23.60 | 5.812% | $24.9716 | $24.97 | $24.95 | $25.00 |
| Purchase #4 | $188.94 | 12.500% | $212.5575 | $212.56 | $212.55 | $212.60 |
| Purchase #5 | $86.35 | 13.133% | $97.6903 | $97.69 | $97.70 | $97.70 |
| Purchase #6 | $53.53 | 5.764% | $56.6155 | $56.62 | $56.60 | $56.60 |
| Purchase #7 | $171.60 | 12.226% | $192.5798 | $192.58 | $192.60 | $192.60 |
| 7 purchase totals = | $880.56 | $965.0363 | $965.04 | $965.00 | $965.10 | |