| 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 | $151.84 | 3.458% | $157.0906 | $157.09 | $157.10 | $157.10 |
| Purchase #2 | $27.77 | 3.191% | $28.6561 | $28.66 | $28.65 | $28.70 |
| Purchase #3 | $92.73 | 4.586% | $96.9826 | $96.98 | $97.00 | $97.00 |
| Purchase #4 | $147.68 | 12.373% | $165.9524 | $165.95 | $165.95 | $166.00 |
| Purchase #5 | $118.29 | 7.159% | $126.7584 | $126.76 | $126.75 | $126.80 |
| Purchase #6 | $212.99 | 3.279% | $219.9739 | $219.97 | $219.95 | $220.00 |
| Purchase #7 | $189.59 | 8.482% | $205.671 | $205.67 | $205.65 | $205.70 |
| 7 purchase totals = | $940.89 | $1,001.0850 | $1,001.08 | $1,001.05 | $1,001.30 | |