| 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 | $139.69 | 5.351% | $147.1648 | $147.16 | $147.15 | $147.20 |
| Purchase #2 | $61.27 | 11.652% | $68.4092 | $68.41 | $68.40 | $68.40 |
| Purchase #3 | $157.40 | 9.121% | $171.7565 | $171.76 | $171.75 | $171.80 |
| Purchase #4 | $198.74 | 3.360% | $205.4177 | $205.42 | $205.40 | $205.40 |
| Purchase #5 | $223.47 | 5.695% | $236.1966 | $236.20 | $236.20 | $236.20 |
| Purchase #6 | $207.32 | 10.842% | $229.7976 | $229.80 | $229.80 | $229.80 |
| Purchase #7 | $35.28 | 4.441% | $36.8468 | $36.85 | $36.85 | $36.80 |
| 7 purchase totals = | $1,023.17 | $1,095.5892 | $1,095.60 | $1,095.55 | $1,095.60 | |