| 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 | $91.70 | 11.251% | $102.0172 | $102.02 | $102.00 | $102.00 |
| Purchase #2 | $91.86 | 3.605% | $95.1716 | $95.17 | $95.15 | $95.20 |
| Purchase #3 | $157.77 | 5.762% | $166.8607 | $166.86 | $166.85 | $166.90 |
| Purchase #4 | $148.32 | 12.730% | $167.2011 | $167.20 | $167.20 | $167.20 |
| Purchase #5 | $212.64 | 4.194% | $221.5581 | $221.56 | $221.55 | $221.60 |
| Purchase #6 | $44.48 | 12.499% | $50.0396 | $50.04 | $50.05 | $50.00 |
| Purchase #7 | $243.75 | 11.630% | $272.0981 | $272.10 | $272.10 | $272.10 |
| 7 purchase totals = | $990.52 | $1,074.9464 | $1,074.95 | $1,074.90 | $1,075.00 | |