| 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 | $183.94 | 4.162% | $191.5956 | $191.60 | $191.60 | $191.60 |
| Purchase #2 | $216.96 | 6.554% | $231.1796 | $231.18 | $231.20 | $231.20 |
| Purchase #3 | $145.95 | 12.815% | $164.6535 | $164.65 | $164.65 | $164.70 |
| Purchase #4 | $195.57 | 13.719% | $222.4002 | $222.40 | $222.40 | $222.40 |
| Purchase #5 | $242.36 | 11.470% | $270.1587 | $270.16 | $270.15 | $270.20 |
| Purchase #6 | $120.86 | 5.234% | $127.1858 | $127.19 | $127.20 | $127.20 |
| Purchase #7 | $81.52 | 6.526% | $86.84 | $86.84 | $86.85 | $86.80 |
| 7 purchase totals = | $1,187.16 | $1,294.0134 | $1,294.02 | $1,294.05 | $1,294.10 | |