| 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 | $183.83 | 10.697% | $203.4943 | $203.49 | $203.50 | $203.50 |
| Purchase #2 | $85.82 | 6.776% | $91.6352 | $91.64 | $91.65 | $91.60 |
| Purchase #3 | $238.88 | 9.321% | $261.146 | $261.15 | $261.15 | $261.10 |
| Purchase #4 | $13.90 | 13.771% | $15.8142 | $15.81 | $15.80 | $15.80 |
| Purchase #5 | $125.30 | 9.630% | $137.3664 | $137.37 | $137.35 | $137.40 |
| Purchase #6 | $138.87 | 8.780% | $151.0628 | $151.06 | $151.05 | $151.10 |
| Purchase #7 | $229.63 | 3.243% | $237.0769 | $237.08 | $237.10 | $237.10 |
| 7 purchase totals = | $1,016.23 | $1,097.5958 | $1,097.60 | $1,097.60 | $1,097.60 | |