| 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 | $180.54 | 9.549% | $197.7798 | $197.78 | $197.80 | $197.80 |
| Purchase #2 | $119.91 | 4.337% | $125.1105 | $125.11 | $125.10 | $125.10 |
| Purchase #3 | $193.78 | 6.868% | $207.0888 | $207.09 | $207.10 | $207.10 |
| Purchase #4 | $214.55 | 13.557% | $243.6365 | $243.64 | $243.65 | $243.60 |
| Purchase #5 | $41.89 | 8.785% | $45.57 | $45.57 | $45.55 | $45.60 |
| Purchase #6 | $154.90 | 13.218% | $175.3747 | $175.37 | $175.35 | $175.40 |
| Purchase #7 | $91.40 | 4.607% | $95.6108 | $95.61 | $95.60 | $95.60 |
| 7 purchase totals = | $996.97 | $1,090.1711 | $1,090.17 | $1,090.15 | $1,090.20 | |