| 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 | $151.40 | 9.122% | $165.2107 | $165.21 | $165.20 | $165.20 |
| Purchase #2 | $179.92 | 11.722% | $201.0102 | $201.01 | $201.00 | $201.00 |
| Purchase #3 | $85.80 | 11.494% | $95.6619 | $95.66 | $95.65 | $95.70 |
| Purchase #4 | $85.54 | 11.468% | $95.3497 | $95.35 | $95.35 | $95.30 |
| Purchase #5 | $44.78 | 5.210% | $47.113 | $47.11 | $47.10 | $47.10 |
| Purchase #6 | $130.62 | 5.539% | $137.855 | $137.86 | $137.85 | $137.90 |
| Purchase #7 | $169.96 | 13.613% | $193.0967 | $193.10 | $193.10 | $193.10 |
| 7 purchase totals = | $848.02 | $935.2972 | $935.30 | $935.25 | $935.30 | |