| 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 | $190.39 | 5.739% | $201.3165 | $201.32 | $201.30 | $201.30 |
| Purchase #2 | $189.85 | 3.238% | $195.9973 | $196.00 | $196.00 | $196.00 |
| Purchase #3 | $11.47 | 4.467% | $11.9824 | $11.98 | $12.00 | $12.00 |
| Purchase #4 | $81.56 | 3.435% | $84.3616 | $84.36 | $84.35 | $84.40 |
| Purchase #5 | $56.77 | 6.510% | $60.4657 | $60.47 | $60.45 | $60.50 |
| Purchase #6 | $183.33 | 8.749% | $199.3695 | $199.37 | $199.35 | $199.40 |
| Purchase #7 | $98.46 | 5.757% | $104.1283 | $104.13 | $104.15 | $104.10 |
| 7 purchase totals = | $811.83 | $857.6213 | $857.63 | $857.60 | $857.70 | |