| 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 | $115.25 | 11.206% | $128.1649 | $128.16 | $128.15 | $128.20 |
| Purchase #2 | $49.54 | 3.721% | $51.3834 | $51.38 | $51.40 | $51.40 |
| Purchase #3 | $168.43 | 10.404% | $185.9535 | $185.95 | $185.95 | $186.00 |
| Purchase #4 | $155.67 | 8.815% | $169.3923 | $169.39 | $169.40 | $169.40 |
| Purchase #5 | $146.75 | 12.649% | $165.3124 | $165.31 | $165.30 | $165.30 |
| Purchase #6 | $185.67 | 4.110% | $193.301 | $193.30 | $193.30 | $193.30 |
| Purchase #7 | $131.32 | 3.451% | $135.8519 | $135.85 | $135.85 | $135.90 |
| 7 purchase totals = | $952.63 | $1,029.3594 | $1,029.34 | $1,029.35 | $1,029.50 | |