| 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 | $222.79 | 4.263% | $232.2875 | $232.29 | $232.30 | $232.30 |
| Purchase #2 | $149.77 | 11.442% | $166.9067 | $166.91 | $166.90 | $166.90 |
| Purchase #3 | $12.34 | 5.356% | $13.0009 | $13.00 | $13.00 | $13.00 |
| Purchase #4 | $71.99 | 13.549% | $81.7439 | $81.74 | $81.75 | $81.70 |
| Purchase #5 | $163.33 | 4.276% | $170.314 | $170.31 | $170.30 | $170.30 |
| Purchase #6 | $157.42 | 8.372% | $170.5992 | $170.60 | $170.60 | $170.60 |
| Purchase #7 | $176.75 | 9.793% | $194.0591 | $194.06 | $194.05 | $194.10 |
| 7 purchase totals = | $954.39 | $1,028.9113 | $1,028.91 | $1,028.90 | $1,028.90 | |