| 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 | $175.37 | 8.654% | $190.5465 | $190.55 | $190.55 | $190.50 |
| Purchase #2 | $69.92 | 8.729% | $76.0233 | $76.02 | $76.00 | $76.00 |
| Purchase #3 | $192.75 | 12.730% | $217.2871 | $217.29 | $217.30 | $217.30 |
| Purchase #4 | $110.81 | 9.682% | $121.5386 | $121.54 | $121.55 | $121.50 |
| Purchase #5 | $64.72 | 5.431% | $68.2349 | $68.23 | $68.25 | $68.20 |
| Purchase #6 | $50.85 | 6.645% | $54.229 | $54.23 | $54.25 | $54.20 |
| Purchase #7 | $184.30 | 9.321% | $201.4786 | $201.48 | $201.50 | $201.50 |
| 7 purchase totals = | $848.72 | $929.3380 | $929.34 | $929.40 | $929.20 | |