| 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 | $169.28 | 5.789% | $179.0796 | $179.08 | $179.10 | $179.10 |
| Purchase #2 | $233.57 | 11.524% | $260.4866 | $260.49 | $260.50 | $260.50 |
| Purchase #3 | $50.42 | 10.153% | $55.5391 | $55.54 | $55.55 | $55.50 |
| Purchase #4 | $96.81 | 10.844% | $107.3081 | $107.31 | $107.30 | $107.30 |
| Purchase #5 | $212.95 | 3.870% | $221.1912 | $221.19 | $221.20 | $221.20 |
| Purchase #6 | $178.31 | 13.234% | $201.9075 | $201.91 | $201.90 | $201.90 |
| Purchase #7 | $171.25 | 4.542% | $179.0282 | $179.03 | $179.05 | $179.00 |
| 7 purchase totals = | $1,112.59 | $1,204.5403 | $1,204.55 | $1,204.60 | $1,204.50 | |