| 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 | $94.67 | 7.389% | $101.6652 | $101.67 | $101.65 | $101.70 |
| Purchase #2 | $134.73 | 4.488% | $140.7767 | $140.78 | $140.80 | $140.80 |
| Purchase #3 | $10.27 | 8.825% | $11.1763 | $11.18 | $11.20 | $11.20 |
| Purchase #4 | $190.26 | 7.296% | $204.1414 | $204.14 | $204.15 | $204.10 |
| Purchase #5 | $193.77 | 12.589% | $218.1637 | $218.16 | $218.15 | $218.20 |
| Purchase #6 | $119.37 | 3.585% | $123.6494 | $123.65 | $123.65 | $123.60 |
| Purchase #7 | $205.90 | 5.342% | $216.8992 | $216.90 | $216.90 | $216.90 |
| 7 purchase totals = | $948.97 | $1,016.4719 | $1,016.48 | $1,016.50 | $1,016.50 | |