| 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 | $229.92 | 5.768% | $243.1818 | $243.18 | $243.20 | $243.20 |
| Purchase #2 | $170.57 | 6.705% | $182.0067 | $182.01 | $182.00 | $182.00 |
| Purchase #3 | $67.26 | 11.219% | $74.8059 | $74.81 | $74.80 | $74.80 |
| Purchase #4 | $166.46 | 12.162% | $186.7049 | $186.70 | $186.70 | $186.70 |
| Purchase #5 | $20.81 | 11.598% | $23.2235 | $23.22 | $23.20 | $23.20 |
| Purchase #6 | $171.94 | 7.427% | $184.71 | $184.71 | $184.70 | $184.70 |
| Purchase #7 | $97.26 | 5.320% | $102.4342 | $102.43 | $102.45 | $102.40 |
| 7 purchase totals = | $924.22 | $997.0670 | $997.06 | $997.05 | $997.00 | |