| 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 | $170.95 | 13.391% | $193.8419 | $193.84 | $193.85 | $193.80 |
| Purchase #2 | $138.47 | 8.509% | $150.2524 | $150.25 | $150.25 | $150.30 |
| Purchase #3 | $208.46 | 8.417% | $226.0061 | $226.01 | $226.00 | $226.00 |
| Purchase #4 | $248.71 | 11.353% | $276.946 | $276.95 | $276.95 | $276.90 |
| Purchase #5 | $86.96 | 4.465% | $90.8428 | $90.84 | $90.85 | $90.80 |
| Purchase #6 | $56.44 | 4.385% | $58.9149 | $58.91 | $58.90 | $58.90 |
| Purchase #7 | $87.73 | 11.483% | $97.804 | $97.80 | $97.80 | $97.80 |
| 7 purchase totals = | $997.72 | $1,094.6081 | $1,094.60 | $1,094.60 | $1,094.50 | |