| 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 | $193.29 | 4.227% | $201.4604 | $201.46 | $201.45 | $201.50 |
| Purchase #2 | $171.85 | 12.690% | $193.6578 | $193.66 | $193.65 | $193.70 |
| Purchase #3 | $159.94 | 6.208% | $169.8691 | $169.87 | $169.85 | $169.90 |
| Purchase #4 | $87.51 | 8.758% | $95.1741 | $95.17 | $95.15 | $95.20 |
| Purchase #5 | $102.29 | 4.337% | $106.7263 | $106.73 | $106.75 | $106.70 |
| Purchase #6 | $55.99 | 10.535% | $61.8885 | $61.89 | $61.90 | $61.90 |
| Purchase #7 | $110.77 | 4.443% | $115.6915 | $115.69 | $115.70 | $115.70 |
| 7 purchase totals = | $881.64 | $944.4677 | $944.47 | $944.45 | $944.60 | |