| 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 | $187.45 | 5.219% | $197.233 | $197.23 | $197.25 | $197.20 |
| Purchase #2 | $13.67 | 13.482% | $15.513 | $15.51 | $15.50 | $15.50 |
| Purchase #3 | $80.59 | 9.137% | $87.9535 | $87.95 | $87.95 | $88.00 |
| Purchase #4 | $200.30 | 10.652% | $221.636 | $221.64 | $221.65 | $221.60 |
| Purchase #5 | $36.33 | 9.659% | $39.8391 | $39.84 | $39.85 | $39.80 |
| Purchase #6 | $153.69 | 8.655% | $166.9919 | $166.99 | $167.00 | $167.00 |
| Purchase #7 | $73.69 | 13.428% | $83.5851 | $83.59 | $83.60 | $83.60 |
| 7 purchase totals = | $745.72 | $812.7516 | $812.75 | $812.80 | $812.70 | |