| 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 | $192.56 | 12.178% | $216.01 | $216.01 | $216.00 | $216.00 |
| Purchase #2 | $75.81 | 10.644% | $83.8792 | $83.88 | $83.90 | $83.90 |
| Purchase #3 | $208.81 | 13.530% | $237.062 | $237.06 | $237.05 | $237.10 |
| Purchase #4 | $191.88 | 7.419% | $206.1156 | $206.12 | $206.10 | $206.10 |
| Purchase #5 | $23.32 | 3.266% | $24.0816 | $24.08 | $24.10 | $24.10 |
| Purchase #6 | $36.36 | 4.855% | $38.1253 | $38.13 | $38.15 | $38.10 |
| Purchase #7 | $131.96 | 7.608% | $141.9995 | $142.00 | $142.00 | $142.00 |
| 7 purchase totals = | $860.70 | $947.2732 | $947.28 | $947.30 | $947.30 | |