| 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 | $171.75 | 9.483% | $188.0371 | $188.04 | $188.05 | $188.00 |
| Purchase #2 | $134.36 | 10.621% | $148.6304 | $148.63 | $148.65 | $148.60 |
| Purchase #3 | $170.54 | 9.224% | $186.2706 | $186.27 | $186.25 | $186.30 |
| Purchase #4 | $33.99 | 6.218% | $36.1035 | $36.10 | $36.10 | $36.10 |
| Purchase #5 | $161.73 | 12.358% | $181.7166 | $181.72 | $181.70 | $181.70 |
| Purchase #6 | $9.66 | 9.691% | $10.5962 | $10.60 | $10.60 | $10.60 |
| Purchase #7 | $11.25 | 3.112% | $11.6001 | $11.60 | $11.60 | $11.60 |
| 7 purchase totals = | $693.28 | $762.9545 | $762.96 | $762.95 | $762.90 | |