| 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 | $141.90 | 10.433% | $156.7044 | $156.70 | $156.70 | $156.70 |
| Purchase #2 | $187.40 | 4.623% | $196.0635 | $196.06 | $196.05 | $196.10 |
| Purchase #3 | $158.84 | 4.159% | $165.4462 | $165.45 | $165.45 | $165.40 |
| Purchase #4 | $190.64 | 11.424% | $212.4187 | $212.42 | $212.40 | $212.40 |
| Purchase #5 | $178.56 | 13.514% | $202.6906 | $202.69 | $202.70 | $202.70 |
| Purchase #6 | $33.58 | 13.513% | $38.1177 | $38.12 | $38.10 | $38.10 |
| Purchase #7 | $163.83 | 11.437% | $182.5672 | $182.57 | $182.55 | $182.60 |
| 7 purchase totals = | $1,054.75 | $1,154.0083 | $1,154.01 | $1,153.95 | $1,154.00 | |