| 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 | $99.52 | 7.244% | $106.7292 | $106.73 | $106.75 | $106.70 |
| Purchase #2 | $15.79 | 13.425% | $17.9098 | $17.91 | $17.90 | $17.90 |
| Purchase #3 | $170.40 | 9.374% | $186.3733 | $186.37 | $186.35 | $186.40 |
| Purchase #4 | $91.93 | 3.478% | $95.1273 | $95.13 | $95.15 | $95.10 |
| Purchase #5 | $249.99 | 7.626% | $269.0542 | $269.05 | $269.05 | $269.10 |
| Purchase #6 | $215.37 | 9.710% | $236.2824 | $236.28 | $236.30 | $236.30 |
| Purchase #7 | $239.78 | 4.542% | $250.6708 | $250.67 | $250.65 | $250.70 |
| 7 purchase totals = | $1,082.78 | $1,162.1470 | $1,162.14 | $1,162.15 | $1,162.20 | |