| 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 | $167.37 | 5.625% | $176.7846 | $176.78 | $176.80 | $176.80 |
| Purchase #2 | $97.94 | 11.446% | $109.1502 | $109.15 | $109.15 | $109.20 |
| Purchase #3 | $200.83 | 8.652% | $218.2058 | $218.21 | $218.20 | $218.20 |
| Purchase #4 | $149.62 | 4.700% | $156.6521 | $156.65 | $156.65 | $156.70 |
| Purchase #5 | $81.80 | 10.476% | $90.3694 | $90.37 | $90.35 | $90.40 |
| Purchase #6 | $126.69 | 7.804% | $136.5769 | $136.58 | $136.60 | $136.60 |
| Purchase #7 | $164.61 | 6.490% | $175.2932 | $175.29 | $175.30 | $175.30 |
| 7 purchase totals = | $988.86 | $1,063.0322 | $1,063.03 | $1,063.05 | $1,063.20 | |