| 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 | $105.84 | 5.806% | $111.9851 | $111.99 | $112.00 | $112.00 |
| Purchase #2 | $21.33 | 9.540% | $23.3649 | $23.36 | $23.35 | $23.40 |
| Purchase #3 | $95.37 | 6.371% | $101.446 | $101.45 | $101.45 | $101.40 |
| Purchase #4 | $216.97 | 4.841% | $227.4735 | $227.47 | $227.45 | $227.50 |
| Purchase #5 | $182.51 | 5.698% | $192.9094 | $192.91 | $192.90 | $192.90 |
| Purchase #6 | $112.84 | 7.712% | $121.5422 | $121.54 | $121.55 | $121.50 |
| Purchase #7 | $221.75 | 7.527% | $238.4411 | $238.44 | $238.45 | $238.40 |
| 7 purchase totals = | $956.61 | $1,017.1622 | $1,017.16 | $1,017.15 | $1,017.10 | |