| 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 | $173.32 | 10.857% | $192.1374 | $192.14 | $192.15 | $192.10 |
| Purchase #2 | $65.39 | 7.648% | $70.391 | $70.39 | $70.40 | $70.40 |
| Purchase #3 | $237.62 | 3.122% | $245.0385 | $245.04 | $245.05 | $245.00 |
| Purchase #4 | $95.72 | 6.855% | $102.2816 | $102.28 | $102.30 | $102.30 |
| Purchase #5 | $76.87 | 5.322% | $80.961 | $80.96 | $80.95 | $81.00 |
| Purchase #6 | $250.76 | 9.275% | $274.018 | $274.02 | $274.00 | $274.00 |
| Purchase #7 | $191.52 | 11.872% | $214.2573 | $214.26 | $214.25 | $214.30 |
| 7 purchase totals = | $1,091.20 | $1,179.0848 | $1,179.09 | $1,179.10 | $1,179.10 | |