| 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 | $182.37 | 4.286% | $190.1864 | $190.19 | $190.20 | $190.20 |
| Purchase #2 | $104.30 | 12.393% | $117.2259 | $117.23 | $117.25 | $117.20 |
| Purchase #3 | $74.94 | 9.147% | $81.7948 | $81.79 | $81.80 | $81.80 |
| Purchase #4 | $153.89 | 9.146% | $167.9648 | $167.96 | $167.95 | $168.00 |
| Purchase #5 | $154.78 | 13.818% | $176.1675 | $176.17 | $176.15 | $176.20 |
| Purchase #6 | $186.80 | 5.207% | $196.5267 | $196.53 | $196.55 | $196.50 |
| Purchase #7 | $62.36 | 11.829% | $69.7366 | $69.74 | $69.75 | $69.70 |
| 7 purchase totals = | $919.44 | $999.6027 | $999.61 | $999.65 | $999.60 | |