| 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 | $170.80 | 7.143% | $183.0002 | $183.00 | $183.00 | $183.00 |
| Purchase #2 | $217.34 | 10.395% | $239.9325 | $239.93 | $239.95 | $239.90 |
| Purchase #3 | $141.27 | 4.734% | $147.9577 | $147.96 | $147.95 | $148.00 |
| Purchase #4 | $116.32 | 7.804% | $125.3976 | $125.40 | $125.40 | $125.40 |
| Purchase #5 | $32.64 | 3.364% | $33.738 | $33.74 | $33.75 | $33.70 |
| Purchase #6 | $215.71 | 5.126% | $226.7673 | $226.77 | $226.75 | $226.80 |
| Purchase #7 | $175.52 | 13.531% | $199.2696 | $199.27 | $199.25 | $199.30 |
| 7 purchase totals = | $1,069.60 | $1,156.0629 | $1,156.07 | $1,156.05 | $1,156.10 | |