| 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 | $161.88 | 3.265% | $167.1654 | $167.17 | $167.15 | $167.20 |
| Purchase #2 | $127.91 | 12.580% | $144.0011 | $144.00 | $144.00 | $144.00 |
| Purchase #3 | $137.72 | 9.292% | $150.5169 | $150.52 | $150.50 | $150.50 |
| Purchase #4 | $65.82 | 12.525% | $74.064 | $74.06 | $74.05 | $74.10 |
| Purchase #5 | $63.80 | 13.418% | $72.3607 | $72.36 | $72.35 | $72.40 |
| Purchase #6 | $84.74 | 3.724% | $87.8957 | $87.90 | $87.90 | $87.90 |
| Purchase #7 | $62.37 | 8.629% | $67.7519 | $67.75 | $67.75 | $67.80 |
| 7 purchase totals = | $704.24 | $763.7557 | $763.76 | $763.70 | $763.90 | |