| 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 | $169.45 | 12.410% | $190.4787 | $190.48 | $190.50 | $190.50 |
| Purchase #2 | $138.65 | 13.806% | $157.792 | $157.79 | $157.80 | $157.80 |
| Purchase #3 | $6.27 | 10.749% | $6.944 | $6.94 | $6.95 | $6.90 |
| Purchase #4 | $100.46 | 3.461% | $103.9369 | $103.94 | $103.95 | $103.90 |
| Purchase #5 | $154.74 | 5.520% | $163.2816 | $163.28 | $163.30 | $163.30 |
| Purchase #6 | $181.33 | 11.870% | $202.8539 | $202.85 | $202.85 | $202.90 |
| Purchase #7 | $172.69 | 3.646% | $178.9863 | $178.99 | $179.00 | $179.00 |
| 7 purchase totals = | $923.59 | $1,004.2734 | $1,004.27 | $1,004.35 | $1,004.30 | |