| 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 | $162.92 | 12.682% | $183.5815 | $183.58 | $183.60 | $183.60 |
| Purchase #2 | $54.90 | 11.822% | $61.3903 | $61.39 | $61.40 | $61.40 |
| Purchase #3 | $210.54 | 11.602% | $234.9669 | $234.97 | $234.95 | $235.00 |
| Purchase #4 | $165.60 | 7.607% | $178.1972 | $178.20 | $178.20 | $178.20 |
| Purchase #5 | $7.91 | 4.148% | $8.2381 | $8.24 | $8.25 | $8.20 |
| Purchase #6 | $90.61 | 5.527% | $95.618 | $95.62 | $95.60 | $95.60 |
| Purchase #7 | $123.94 | 9.807% | $136.0948 | $136.09 | $136.10 | $136.10 |
| 7 purchase totals = | $816.42 | $898.0868 | $898.09 | $898.10 | $898.10 | |