| 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 | $161.50 | 13.366% | $183.0861 | $183.09 | $183.10 | $183.10 |
| Purchase #2 | $104.76 | 13.370% | $118.7664 | $118.77 | $118.75 | $118.80 |
| Purchase #3 | $54.44 | 12.420% | $61.2014 | $61.20 | $61.20 | $61.20 |
| Purchase #4 | $134.85 | 11.204% | $149.9586 | $149.96 | $149.95 | $150.00 |
| Purchase #5 | $27.33 | 6.349% | $29.0652 | $29.07 | $29.05 | $29.10 |
| Purchase #6 | $150.44 | 3.582% | $155.8288 | $155.83 | $155.85 | $155.80 |
| Purchase #7 | $198.73 | 5.728% | $210.1133 | $210.11 | $210.10 | $210.10 |
| 7 purchase totals = | $832.05 | $908.0198 | $908.03 | $908.00 | $908.10 | |