| 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 | $154.83 | 12.644% | $174.4067 | $174.41 | $174.40 | $174.40 |
| Purchase #2 | $78.42 | 4.138% | $81.665 | $81.67 | $81.65 | $81.70 |
| Purchase #3 | $239.28 | 12.160% | $268.3764 | $268.38 | $268.40 | $268.40 |
| Purchase #4 | $165.96 | 8.299% | $179.733 | $179.73 | $179.75 | $179.70 |
| Purchase #5 | $152.50 | 9.716% | $167.3169 | $167.32 | $167.30 | $167.30 |
| Purchase #6 | $151.53 | 6.260% | $161.0158 | $161.02 | $161.00 | $161.00 |
| Purchase #7 | $30.53 | 10.585% | $33.7616 | $33.76 | $33.75 | $33.80 |
| 7 purchase totals = | $973.05 | $1,066.2754 | $1,066.29 | $1,066.25 | $1,066.30 | |