| 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 | $183.44 | 4.478% | $191.6544 | $191.65 | $191.65 | $191.70 |
| Purchase #2 | $66.80 | 5.620% | $70.5542 | $70.55 | $70.55 | $70.60 |
| Purchase #3 | $179.27 | 12.386% | $201.4744 | $201.47 | $201.45 | $201.50 |
| Purchase #4 | $199.31 | 5.618% | $210.5072 | $210.51 | $210.50 | $210.50 |
| Purchase #5 | $130.60 | 12.858% | $147.3925 | $147.39 | $147.40 | $147.40 |
| Purchase #6 | $87.46 | 11.313% | $97.3543 | $97.35 | $97.35 | $97.40 |
| Purchase #7 | $116.44 | 8.209% | $125.9986 | $126.00 | $126.00 | $126.00 |
| 7 purchase totals = | $963.32 | $1,044.9356 | $1,044.92 | $1,044.90 | $1,045.10 | |