| 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 | $164.39 | 11.595% | $183.451 | $183.45 | $183.45 | $183.50 |
| Purchase #2 | $186.97 | 7.264% | $200.5515 | $200.55 | $200.55 | $200.60 |
| Purchase #3 | $189.53 | 5.286% | $199.5486 | $199.55 | $199.55 | $199.50 |
| Purchase #4 | $125.64 | 12.224% | $140.9982 | $141.00 | $141.00 | $141.00 |
| Purchase #5 | $240.57 | 9.358% | $263.0825 | $263.08 | $263.10 | $263.10 |
| Purchase #6 | $36.94 | 7.709% | $39.7877 | $39.79 | $39.80 | $39.80 |
| Purchase #7 | $165.70 | 3.794% | $171.9867 | $171.99 | $172.00 | $172.00 |
| 7 purchase totals = | $1,109.74 | $1,199.4062 | $1,199.41 | $1,199.45 | $1,199.50 | |