| 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 | $24.43 | 11.245% | $27.1772 | $27.18 | $27.20 | $27.20 |
| Purchase #2 | $184.78 | 3.391% | $191.0459 | $191.05 | $191.05 | $191.00 |
| Purchase #3 | $45.85 | 7.267% | $49.1819 | $49.18 | $49.20 | $49.20 |
| Purchase #4 | $165.47 | 12.374% | $185.9453 | $185.95 | $185.95 | $185.90 |
| Purchase #5 | $147.36 | 6.348% | $156.7144 | $156.71 | $156.70 | $156.70 |
| Purchase #6 | $19.91 | 12.498% | $22.3984 | $22.40 | $22.40 | $22.40 |
| Purchase #7 | $172.37 | 13.420% | $195.5021 | $195.50 | $195.50 | $195.50 |
| 7 purchase totals = | $760.17 | $827.9652 | $827.97 | $828.00 | $827.90 | |