| 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 | $192.52 | 4.698% | $201.5646 | $201.56 | $201.55 | $201.60 |
| Purchase #2 | $115.75 | 9.596% | $126.8574 | $126.86 | $126.85 | $126.90 |
| Purchase #3 | $20.71 | 7.151% | $22.191 | $22.19 | $22.20 | $22.20 |
| Purchase #4 | $235.30 | 13.396% | $266.8208 | $266.82 | $266.80 | $266.80 |
| Purchase #5 | $56.44 | 11.807% | $63.1039 | $63.10 | $63.10 | $63.10 |
| Purchase #6 | $72.63 | 5.577% | $76.6806 | $76.68 | $76.70 | $76.70 |
| Purchase #7 | $134.41 | 12.328% | $150.9801 | $150.98 | $151.00 | $151.00 |
| 7 purchase totals = | $827.76 | $908.1984 | $908.19 | $908.20 | $908.30 | |