| 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 | $221.74 | 3.649% | $229.8313 | $229.83 | $229.85 | $229.80 |
| Purchase #2 | $178.87 | 11.791% | $199.9606 | $199.96 | $199.95 | $200.00 |
| Purchase #3 | $28.56 | 7.755% | $30.7748 | $30.77 | $30.75 | $30.80 |
| Purchase #4 | $165.43 | 11.156% | $183.8854 | $183.89 | $183.90 | $183.90 |
| Purchase #5 | $124.72 | 11.676% | $139.2823 | $139.28 | $139.30 | $139.30 |
| Purchase #6 | $224.83 | 3.716% | $233.1847 | $233.18 | $233.20 | $233.20 |
| Purchase #7 | $47.97 | 12.224% | $53.8339 | $53.83 | $53.85 | $53.80 |
| 7 purchase totals = | $992.12 | $1,070.7530 | $1,070.74 | $1,070.80 | $1,070.80 | |