| 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 | $144.35 | 13.835% | $164.3208 | $164.32 | $164.30 | $164.30 |
| Purchase #2 | $176.66 | 8.420% | $191.5348 | $191.53 | $191.55 | $191.50 |
| Purchase #3 | $175.60 | 13.525% | $199.3499 | $199.35 | $199.35 | $199.30 |
| Purchase #4 | $95.70 | 8.465% | $103.801 | $103.80 | $103.80 | $103.80 |
| Purchase #5 | $43.64 | 6.299% | $46.3889 | $46.39 | $46.40 | $46.40 |
| Purchase #6 | $214.75 | 7.438% | $230.7231 | $230.72 | $230.70 | $230.70 |
| Purchase #7 | $220.43 | 3.146% | $227.3647 | $227.36 | $227.35 | $227.40 |
| 7 purchase totals = | $1,071.13 | $1,163.4832 | $1,163.47 | $1,163.45 | $1,163.40 | |