| 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 | $173.83 | 7.361% | $186.6256 | $186.63 | $186.65 | $186.60 |
| Purchase #2 | $207.74 | 13.446% | $235.6727 | $235.67 | $235.65 | $235.70 |
| Purchase #3 | $66.82 | 8.105% | $72.2358 | $72.24 | $72.25 | $72.20 |
| Purchase #4 | $86.69 | 4.783% | $90.8364 | $90.84 | $90.85 | $90.80 |
| Purchase #5 | $85.74 | 12.396% | $96.3683 | $96.37 | $96.35 | $96.40 |
| Purchase #6 | $146.54 | 7.874% | $158.0786 | $158.08 | $158.10 | $158.10 |
| Purchase #7 | $30.43 | 12.343% | $34.186 | $34.19 | $34.20 | $34.20 |
| 7 purchase totals = | $797.79 | $874.0034 | $874.02 | $874.05 | $874.00 | |