| 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 | $148.35 | 11.764% | $165.8019 | $165.80 | $165.80 | $165.80 |
| Purchase #2 | $150.63 | 12.677% | $169.7254 | $169.73 | $169.75 | $169.70 |
| Purchase #3 | $99.97 | 6.620% | $106.588 | $106.59 | $106.60 | $106.60 |
| Purchase #4 | $116.52 | 4.366% | $121.6073 | $121.61 | $121.60 | $121.60 |
| Purchase #5 | $211.63 | 11.131% | $235.1865 | $235.19 | $235.20 | $235.20 |
| Purchase #6 | $125.28 | 12.579% | $141.039 | $141.04 | $141.05 | $141.00 |
| Purchase #7 | $55.81 | 4.213% | $58.1613 | $58.16 | $58.15 | $58.20 |
| 7 purchase totals = | $908.19 | $998.1094 | $998.12 | $998.15 | $998.10 | |