| 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 | $181.53 | 13.666% | $206.3379 | $206.34 | $206.35 | $206.30 |
| Purchase #2 | $222.61 | 5.502% | $234.858 | $234.86 | $234.85 | $234.90 |
| Purchase #3 | $50.77 | 9.269% | $55.4759 | $55.48 | $55.50 | $55.50 |
| Purchase #4 | $88.43 | 9.762% | $97.0625 | $97.06 | $97.05 | $97.10 |
| Purchase #5 | $175.50 | 6.384% | $186.7039 | $186.70 | $186.70 | $186.70 |
| Purchase #6 | $124.87 | 8.755% | $135.8024 | $135.80 | $135.80 | $135.80 |
| Purchase #7 | $174.93 | 13.466% | $198.4861 | $198.49 | $198.50 | $198.50 |
| 7 purchase totals = | $1,018.64 | $1,114.7267 | $1,114.73 | $1,114.75 | $1,114.80 | |