| 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 | $189.58 | 5.856% | $200.6818 | $200.68 | $200.70 | $200.70 |
| Purchase #2 | $151.69 | 6.471% | $161.5059 | $161.51 | $161.50 | $161.50 |
| Purchase #3 | $72.84 | 10.193% | $80.2646 | $80.26 | $80.25 | $80.30 |
| Purchase #4 | $197.94 | 7.773% | $213.3259 | $213.33 | $213.35 | $213.30 |
| Purchase #5 | $151.46 | 8.215% | $163.9024 | $163.90 | $163.90 | $163.90 |
| Purchase #6 | $166.90 | 11.240% | $185.6596 | $185.66 | $185.65 | $185.70 |
| Purchase #7 | $230.58 | 10.435% | $254.641 | $254.64 | $254.65 | $254.60 |
| 7 purchase totals = | $1,160.99 | $1,259.9812 | $1,259.98 | $1,260.00 | $1,260.00 | |