| 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 | $160.51 | 12.146% | $180.0055 | $180.01 | $180.00 | $180.00 |
| Purchase #2 | $201.74 | 4.170% | $210.1526 | $210.15 | $210.15 | $210.20 |
| Purchase #3 | $26.48 | 3.436% | $27.3899 | $27.39 | $27.40 | $27.40 |
| Purchase #4 | $181.83 | 10.307% | $200.5712 | $200.57 | $200.55 | $200.60 |
| Purchase #5 | $188.99 | 10.453% | $208.7451 | $208.75 | $208.75 | $208.70 |
| Purchase #6 | $219.93 | 7.403% | $236.2114 | $236.21 | $236.20 | $236.20 |
| Purchase #7 | $91.93 | 11.717% | $102.7014 | $102.70 | $102.70 | $102.70 |
| 7 purchase totals = | $1,071.41 | $1,165.7771 | $1,165.78 | $1,165.75 | $1,165.80 | |