| 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 | $169.73 | 12.447% | $190.8563 | $190.86 | $190.85 | $190.90 |
| Purchase #2 | $239.37 | 8.477% | $259.6614 | $259.66 | $259.65 | $259.70 |
| Purchase #3 | $151.39 | 4.189% | $157.7317 | $157.73 | $157.75 | $157.70 |
| Purchase #4 | $17.38 | 7.194% | $18.6303 | $18.63 | $18.65 | $18.60 |
| Purchase #5 | $177.88 | 4.416% | $185.7352 | $185.74 | $185.75 | $185.70 |
| Purchase #6 | $69.63 | 10.811% | $77.1577 | $77.16 | $77.15 | $77.20 |
| Purchase #7 | $102.42 | 7.661% | $110.2664 | $110.27 | $110.25 | $110.30 |
| 7 purchase totals = | $927.80 | $1,000.0390 | $1,000.05 | $1,000.05 | $1,000.10 | |