| 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 | $164.63 | 10.537% | $181.9771 | $181.98 | $182.00 | $182.00 |
| Purchase #2 | $131.62 | 13.267% | $149.082 | $149.08 | $149.10 | $149.10 |
| Purchase #3 | $97.64 | 4.606% | $102.1373 | $102.14 | $102.15 | $102.10 |
| Purchase #4 | $123.84 | 7.168% | $132.7169 | $132.72 | $132.70 | $132.70 |
| Purchase #5 | $169.65 | 3.259% | $175.1789 | $175.18 | $175.20 | $175.20 |
| Purchase #6 | $103.65 | 5.795% | $109.6565 | $109.66 | $109.65 | $109.70 |
| Purchase #7 | $67.69 | 9.627% | $74.2065 | $74.21 | $74.20 | $74.20 |
| 7 purchase totals = | $858.72 | $924.9552 | $924.97 | $925.00 | $925.00 | |