| 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 | $190.43 | 11.242% | $211.8381 | $211.84 | $211.85 | $211.80 |
| Purchase #2 | $182.79 | 10.177% | $201.3925 | $201.39 | $201.40 | $201.40 |
| Purchase #3 | $97.98 | 8.846% | $106.6473 | $106.65 | $106.65 | $106.60 |
| Purchase #4 | $158.43 | 7.245% | $169.9083 | $169.91 | $169.90 | $169.90 |
| Purchase #5 | $159.96 | 8.521% | $173.5902 | $173.59 | $173.60 | $173.60 |
| Purchase #6 | $31.40 | 12.841% | $35.4321 | $35.43 | $35.45 | $35.40 |
| Purchase #7 | $104.47 | 4.737% | $109.4187 | $109.42 | $109.40 | $109.40 |
| 7 purchase totals = | $925.46 | $1,008.2272 | $1,008.23 | $1,008.25 | $1,008.10 | |