| 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 | $126.99 | 5.594% | $134.0938 | $134.09 | $134.10 | $134.10 |
| Purchase #2 | $163.30 | 8.201% | $176.6922 | $176.69 | $176.70 | $176.70 |
| Purchase #3 | $197.92 | 13.618% | $224.8727 | $224.87 | $224.85 | $224.90 |
| Purchase #4 | $33.50 | 12.350% | $37.6373 | $37.64 | $37.65 | $37.60 |
| Purchase #5 | $165.62 | 10.374% | $182.8014 | $182.80 | $182.80 | $182.80 |
| Purchase #6 | $85.63 | 13.479% | $97.1721 | $97.17 | $97.15 | $97.20 |
| Purchase #7 | $201.97 | 4.753% | $211.5696 | $211.57 | $211.55 | $211.60 |
| 7 purchase totals = | $974.93 | $1,064.8391 | $1,064.83 | $1,064.80 | $1,064.90 | |