| 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 | $164.84 | 8.490% | $178.8349 | $178.83 | $178.85 | $178.80 |
| Purchase #2 | $178.30 | 3.161% | $183.9361 | $183.94 | $183.95 | $183.90 |
| Purchase #3 | $51.50 | 5.867% | $54.5215 | $54.52 | $54.50 | $54.50 |
| Purchase #4 | $104.86 | 3.595% | $108.6297 | $108.63 | $108.65 | $108.60 |
| Purchase #5 | $68.83 | 11.809% | $76.9581 | $76.96 | $76.95 | $77.00 |
| Purchase #6 | $91.35 | 6.747% | $97.5134 | $97.51 | $97.50 | $97.50 |
| Purchase #7 | $173.48 | 4.842% | $181.8799 | $181.88 | $181.90 | $181.90 |
| 7 purchase totals = | $833.16 | $882.2736 | $882.27 | $882.30 | $882.20 | |