| 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 | $144.77 | 13.485% | $164.2922 | $164.29 | $164.30 | $164.30 |
| Purchase #2 | $119.92 | 11.208% | $133.3606 | $133.36 | $133.35 | $133.40 |
| Purchase #3 | $66.84 | 8.762% | $72.6965 | $72.70 | $72.70 | $72.70 |
| Purchase #4 | $5.69 | 9.329% | $6.2208 | $6.22 | $6.20 | $6.20 |
| Purchase #5 | $188.94 | 9.477% | $206.8458 | $206.85 | $206.85 | $206.80 |
| Purchase #6 | $127.77 | 12.207% | $143.3669 | $143.37 | $143.35 | $143.40 |
| Purchase #7 | $193.87 | 7.603% | $208.6099 | $208.61 | $208.60 | $208.60 |
| 7 purchase totals = | $847.80 | $935.3927 | $935.40 | $935.35 | $935.40 | |