| 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 | $191.37 | 9.575% | $209.6937 | $209.69 | $209.70 | $209.70 |
| Purchase #2 | $52.51 | 7.257% | $56.3207 | $56.32 | $56.30 | $56.30 |
| Purchase #3 | $223.45 | 9.169% | $243.9381 | $243.94 | $243.95 | $243.90 |
| Purchase #4 | $153.94 | 6.430% | $163.8383 | $163.84 | $163.85 | $163.80 |
| Purchase #5 | $131.85 | 5.332% | $138.8802 | $138.88 | $138.90 | $138.90 |
| Purchase #6 | $81.66 | 12.616% | $91.9622 | $91.96 | $91.95 | $92.00 |
| Purchase #7 | $144.41 | 3.240% | $149.0889 | $149.09 | $149.10 | $149.10 |
| 7 purchase totals = | $979.19 | $1,053.7221 | $1,053.72 | $1,053.75 | $1,053.70 | |