| 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 | $180.53 | 10.424% | $199.3484 | $199.35 | $199.35 | $199.30 |
| Purchase #2 | $23.35 | 5.544% | $24.6445 | $24.64 | $24.65 | $24.60 |
| Purchase #3 | $193.35 | 4.131% | $201.3373 | $201.34 | $201.35 | $201.30 |
| Purchase #4 | $54.61 | 4.519% | $57.0778 | $57.08 | $57.10 | $57.10 |
| Purchase #5 | $186.34 | 11.644% | $208.0374 | $208.04 | $208.05 | $208.00 |
| Purchase #6 | $62.39 | 5.374% | $65.7428 | $65.74 | $65.75 | $65.70 |
| Purchase #7 | $192.56 | 12.702% | $217.019 | $217.02 | $217.00 | $217.00 |
| 7 purchase totals = | $893.13 | $973.2072 | $973.21 | $973.25 | $973.00 | |