| 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 | $183.64 | 3.466% | $190.005 | $190.01 | $190.00 | $190.00 |
| Purchase #2 | $94.93 | 8.574% | $103.0693 | $103.07 | $103.05 | $103.10 |
| Purchase #3 | $112.72 | 4.267% | $117.5298 | $117.53 | $117.55 | $117.50 |
| Purchase #4 | $187.39 | 6.600% | $199.7577 | $199.76 | $199.75 | $199.80 |
| Purchase #5 | $54.71 | 10.644% | $60.5333 | $60.53 | $60.55 | $60.50 |
| Purchase #6 | $185.34 | 10.104% | $204.0668 | $204.07 | $204.05 | $204.10 |
| Purchase #7 | $118.53 | 12.107% | $132.8804 | $132.88 | $132.90 | $132.90 |
| 7 purchase totals = | $937.26 | $1,007.8423 | $1,007.85 | $1,007.85 | $1,007.90 | |