| 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 | $184.77 | 9.345% | $202.0368 | $202.04 | $202.05 | $202.00 |
| Purchase #2 | $75.26 | 8.692% | $81.8016 | $81.80 | $81.80 | $81.80 |
| Purchase #3 | $213.43 | 12.242% | $239.5581 | $239.56 | $239.55 | $239.60 |
| Purchase #4 | $97.93 | 8.192% | $105.9524 | $105.95 | $105.95 | $106.00 |
| Purchase #5 | $223.97 | 4.632% | $234.3443 | $234.34 | $234.35 | $234.30 |
| Purchase #6 | $184.56 | 10.561% | $204.0514 | $204.05 | $204.05 | $204.10 |
| Purchase #7 | $43.56 | 4.685% | $45.6008 | $45.60 | $45.60 | $45.60 |
| 7 purchase totals = | $1,023.48 | $1,113.3454 | $1,113.34 | $1,113.35 | $1,113.40 | |