| 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 | $156.82 | 10.332% | $173.0226 | $173.02 | $173.00 | $173.00 |
| Purchase #2 | $165.26 | 6.104% | $175.3475 | $175.35 | $175.35 | $175.30 |
| Purchase #3 | $166.80 | 13.232% | $188.871 | $188.87 | $188.85 | $188.90 |
| Purchase #4 | $37.84 | 9.798% | $41.5476 | $41.55 | $41.55 | $41.50 |
| Purchase #5 | $238.84 | 6.742% | $254.9426 | $254.94 | $254.95 | $254.90 |
| Purchase #6 | $120.53 | 4.614% | $126.0913 | $126.09 | $126.10 | $126.10 |
| Purchase #7 | $21.59 | 12.832% | $24.3604 | $24.36 | $24.35 | $24.40 |
| 7 purchase totals = | $907.68 | $984.1830 | $984.18 | $984.15 | $984.10 | |