| 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 | $185.47 | 5.455% | $195.5874 | $195.59 | $195.60 | $195.60 |
| Purchase #2 | $26.32 | 8.839% | $28.6464 | $28.65 | $28.65 | $28.60 |
| Purchase #3 | $149.88 | 9.537% | $164.1741 | $164.17 | $164.15 | $164.20 |
| Purchase #4 | $176.35 | 9.733% | $193.5141 | $193.51 | $193.50 | $193.50 |
| Purchase #5 | $124.40 | 9.211% | $135.8585 | $135.86 | $135.85 | $135.90 |
| Purchase #6 | $81.99 | 3.218% | $84.6284 | $84.63 | $84.65 | $84.60 |
| Purchase #7 | $126.42 | 3.520% | $130.87 | $130.87 | $130.85 | $130.90 |
| 7 purchase totals = | $870.83 | $933.2789 | $933.28 | $933.25 | $933.30 | |