| 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 | $130.33 | 11.208% | $144.9374 | $144.94 | $144.95 | $144.90 |
| Purchase #2 | $116.78 | 8.190% | $126.3443 | $126.34 | $126.35 | $126.30 |
| Purchase #3 | $36.35 | 3.779% | $37.7237 | $37.72 | $37.70 | $37.70 |
| Purchase #4 | $175.95 | 5.529% | $185.6783 | $185.68 | $185.70 | $185.70 |
| Purchase #5 | $114.77 | 10.684% | $127.032 | $127.03 | $127.05 | $127.00 |
| Purchase #6 | $181.59 | 13.461% | $206.0338 | $206.03 | $206.05 | $206.00 |
| Purchase #7 | $86.93 | 12.163% | $97.5033 | $97.50 | $97.50 | $97.50 |
| 7 purchase totals = | $842.70 | $925.2528 | $925.24 | $925.30 | $925.10 | |