| 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 | $39.88 | 8.351% | $43.2104 | $43.21 | $43.20 | $43.20 |
| Purchase #2 | $139.60 | 5.304% | $147.0044 | $147.00 | $147.00 | $147.00 |
| Purchase #3 | $189.84 | 13.254% | $215.0014 | $215.00 | $215.00 | $215.00 |
| Purchase #4 | $168.89 | 3.858% | $175.4058 | $175.41 | $175.40 | $175.40 |
| Purchase #5 | $162.69 | 12.654% | $183.2768 | $183.28 | $183.30 | $183.30 |
| Purchase #6 | $200.37 | 7.532% | $215.4619 | $215.46 | $215.45 | $215.50 |
| Purchase #7 | $88.98 | 9.472% | $97.4082 | $97.41 | $97.40 | $97.40 |
| 7 purchase totals = | $990.25 | $1,076.7689 | $1,076.77 | $1,076.75 | $1,076.80 | |