| 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 | $88.57 | 12.520% | $99.659 | $99.66 | $99.65 | $99.70 |
| Purchase #2 | $163.81 | 7.498% | $176.0925 | $176.09 | $176.10 | $176.10 |
| Purchase #3 | $187.36 | 7.447% | $201.3127 | $201.31 | $201.30 | $201.30 |
| Purchase #4 | $85.99 | 4.300% | $89.6876 | $89.69 | $89.70 | $89.70 |
| Purchase #5 | $78.87 | 12.325% | $88.5907 | $88.59 | $88.60 | $88.60 |
| Purchase #6 | $250.42 | 4.717% | $262.2323 | $262.23 | $262.25 | $262.20 |
| Purchase #7 | $32.90 | 3.738% | $34.1298 | $34.13 | $34.15 | $34.10 |
| 7 purchase totals = | $887.92 | $951.7046 | $951.70 | $951.75 | $951.70 | |