| 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 | $213.76 | 8.477% | $231.8804 | $231.88 | $231.90 | $231.90 |
| Purchase #2 | $198.67 | 9.538% | $217.6191 | $217.62 | $217.60 | $217.60 |
| Purchase #3 | $68.36 | 13.668% | $77.7034 | $77.70 | $77.70 | $77.70 |
| Purchase #4 | $97.50 | 9.842% | $107.096 | $107.10 | $107.10 | $107.10 |
| Purchase #5 | $165.60 | 9.183% | $180.807 | $180.81 | $180.80 | $180.80 |
| Purchase #6 | $68.82 | 9.534% | $75.3813 | $75.38 | $75.40 | $75.40 |
| Purchase #7 | $202.92 | 4.238% | $211.5197 | $211.52 | $211.50 | $211.50 |
| 7 purchase totals = | $1,015.63 | $1,102.0069 | $1,102.01 | $1,102.00 | $1,102.00 | |