| 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 | $86.94 | 4.867% | $91.1714 | $91.17 | $91.15 | $91.20 |
| Purchase #2 | $188.34 | 6.470% | $200.5256 | $200.53 | $200.55 | $200.50 |
| Purchase #3 | $13.74 | 5.732% | $14.5276 | $14.53 | $14.55 | $14.50 |
| Purchase #4 | $225.72 | 6.856% | $241.1954 | $241.20 | $241.20 | $241.20 |
| Purchase #5 | $164.44 | 12.798% | $185.485 | $185.49 | $185.50 | $185.50 |
| Purchase #6 | $234.75 | 12.160% | $263.2956 | $263.30 | $263.30 | $263.30 |
| Purchase #7 | $185.30 | 4.475% | $193.5922 | $193.59 | $193.60 | $193.60 |
| 7 purchase totals = | $1,099.23 | $1,189.7928 | $1,189.81 | $1,189.85 | $1,189.80 | |