| 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 | $116.25 | 11.238% | $129.3142 | $129.31 | $129.30 | $129.30 |
| Purchase #2 | $153.66 | 10.617% | $169.9741 | $169.97 | $169.95 | $170.00 |
| Purchase #3 | $95.73 | 8.622% | $103.9838 | $103.98 | $104.00 | $104.00 |
| Purchase #4 | $205.44 | 7.678% | $221.2137 | $221.21 | $221.20 | $221.20 |
| Purchase #5 | $233.48 | 12.498% | $262.6603 | $262.66 | $262.65 | $262.70 |
| Purchase #6 | $9.86 | 3.136% | $10.1692 | $10.17 | $10.15 | $10.20 |
| Purchase #7 | $203.86 | 6.390% | $216.8867 | $216.89 | $216.90 | $216.90 |
| 7 purchase totals = | $1,018.28 | $1,114.2020 | $1,114.19 | $1,114.15 | $1,114.30 | |