| 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 | $162.56 | 8.237% | $175.9501 | $175.95 | $175.95 | $176.00 |
| Purchase #2 | $90.43 | 8.229% | $97.8715 | $97.87 | $97.85 | $97.90 |
| Purchase #3 | $158.72 | 12.245% | $178.1553 | $178.16 | $178.15 | $178.20 |
| Purchase #4 | $175.36 | 7.188% | $187.9649 | $187.96 | $187.95 | $188.00 |
| Purchase #5 | $154.45 | 5.743% | $163.3201 | $163.32 | $163.30 | $163.30 |
| Purchase #6 | $24.58 | 7.436% | $26.4078 | $26.41 | $26.40 | $26.40 |
| Purchase #7 | $176.48 | 4.106% | $183.7263 | $183.73 | $183.75 | $183.70 |
| 7 purchase totals = | $942.58 | $1,013.3960 | $1,013.40 | $1,013.35 | $1,013.50 | |