| 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 | $159.46 | 11.495% | $177.7899 | $177.79 | $177.80 | $177.80 |
| Purchase #2 | $50.81 | 12.593% | $57.2085 | $57.21 | $57.20 | $57.20 |
| Purchase #3 | $27.45 | 10.193% | $30.248 | $30.25 | $30.25 | $30.20 |
| Purchase #4 | $192.57 | 3.493% | $199.2965 | $199.30 | $199.30 | $199.30 |
| Purchase #5 | $154.82 | 6.297% | $164.569 | $164.57 | $164.55 | $164.60 |
| Purchase #6 | $172.77 | 3.154% | $178.2192 | $178.22 | $178.20 | $178.20 |
| Purchase #7 | $28.85 | 8.230% | $31.2244 | $31.22 | $31.20 | $31.20 |
| 7 purchase totals = | $786.73 | $838.5555 | $838.56 | $838.50 | $838.50 | |