| 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 | $202.96 | 13.743% | $230.8528 | $230.85 | $230.85 | $230.90 |
| Purchase #2 | $189.37 | 10.411% | $209.0853 | $209.09 | $209.10 | $209.10 |
| Purchase #3 | $213.59 | 9.214% | $233.2702 | $233.27 | $233.25 | $233.30 |
| Purchase #4 | $76.84 | 11.559% | $85.7219 | $85.72 | $85.70 | $85.70 |
| Purchase #5 | $67.35 | 4.705% | $70.5188 | $70.52 | $70.50 | $70.50 |
| Purchase #6 | $167.69 | 5.576% | $177.0404 | $177.04 | $177.05 | $177.00 |
| Purchase #7 | $108.60 | 8.635% | $117.9776 | $117.98 | $118.00 | $118.00 |
| 7 purchase totals = | $1,026.40 | $1,124.4670 | $1,124.47 | $1,124.45 | $1,124.50 | |