| 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 | $97.48 | 9.855% | $107.0867 | $107.09 | $107.10 | $107.10 |
| Purchase #2 | $192.47 | 6.425% | $204.8362 | $204.84 | $204.85 | $204.80 |
| Purchase #3 | $94.72 | 8.815% | $103.0696 | $103.07 | $103.05 | $103.10 |
| Purchase #4 | $233.28 | 11.175% | $259.349 | $259.35 | $259.35 | $259.30 |
| Purchase #5 | $125.69 | 6.290% | $133.5959 | $133.60 | $133.60 | $133.60 |
| Purchase #6 | $94.69 | 6.326% | $100.6801 | $100.68 | $100.70 | $100.70 |
| Purchase #7 | $185.33 | 7.830% | $199.8413 | $199.84 | $199.85 | $199.80 |
| 7 purchase totals = | $1,023.66 | $1,108.4588 | $1,108.47 | $1,108.50 | $1,108.40 | |