| 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 | $164.38 | 10.729% | $182.0163 | $182.02 | $182.00 | $182.00 |
| Purchase #2 | $190.43 | 6.429% | $202.6727 | $202.67 | $202.65 | $202.70 |
| Purchase #3 | $47.26 | 10.773% | $52.3513 | $52.35 | $52.35 | $52.40 |
| Purchase #4 | $99.91 | 10.835% | $110.7352 | $110.74 | $110.75 | $110.70 |
| Purchase #5 | $91.69 | 3.729% | $95.1091 | $95.11 | $95.10 | $95.10 |
| Purchase #6 | $85.66 | 6.821% | $91.5029 | $91.50 | $91.50 | $91.50 |
| Purchase #7 | $112.54 | 12.453% | $126.5546 | $126.55 | $126.55 | $126.60 |
| 7 purchase totals = | $791.87 | $860.9421 | $860.94 | $860.90 | $861.00 | |