| 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 | $176.97 | 6.215% | $187.9687 | $187.97 | $187.95 | $188.00 |
| Purchase #2 | $33.59 | 7.456% | $36.0945 | $36.09 | $36.10 | $36.10 |
| Purchase #3 | $181.60 | 4.722% | $190.1752 | $190.18 | $190.20 | $190.20 |
| Purchase #4 | $122.48 | 11.235% | $136.2406 | $136.24 | $136.25 | $136.20 |
| Purchase #5 | $170.54 | 7.589% | $183.4823 | $183.48 | $183.50 | $183.50 |
| Purchase #6 | $61.32 | 9.262% | $66.9995 | $67.00 | $67.00 | $67.00 |
| Purchase #7 | $248.34 | 10.313% | $273.9513 | $273.95 | $273.95 | $274.00 |
| 7 purchase totals = | $994.84 | $1,074.9121 | $1,074.91 | $1,074.95 | $1,075.00 | |