| 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 | $227.69 | 3.621% | $235.9347 | $235.93 | $235.95 | $235.90 |
| Purchase #2 | $173.58 | 8.354% | $188.0809 | $188.08 | $188.10 | $188.10 |
| Purchase #3 | $85.75 | 12.245% | $96.2501 | $96.25 | $96.25 | $96.30 |
| Purchase #4 | $101.54 | 9.536% | $111.2229 | $111.22 | $111.20 | $111.20 |
| Purchase #5 | $61.42 | 7.318% | $65.9147 | $65.91 | $65.90 | $65.90 |
| Purchase #6 | $80.67 | 9.281% | $88.157 | $88.16 | $88.15 | $88.20 |
| Purchase #7 | $198.87 | 4.116% | $207.0555 | $207.06 | $207.05 | $207.10 |
| 7 purchase totals = | $929.52 | $992.6158 | $992.61 | $992.60 | $992.70 | |