| 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 | $167.72 | 11.430% | $186.8904 | $186.89 | $186.90 | $186.90 |
| Purchase #2 | $247.36 | 9.281% | $270.3175 | $270.32 | $270.30 | $270.30 |
| Purchase #3 | $46.46 | 13.850% | $52.8947 | $52.89 | $52.90 | $52.90 |
| Purchase #4 | $212.86 | 9.857% | $233.8416 | $233.84 | $233.85 | $233.80 |
| Purchase #5 | $208.45 | 6.399% | $221.7887 | $221.79 | $221.80 | $221.80 |
| Purchase #6 | $99.51 | 7.311% | $106.7852 | $106.79 | $106.80 | $106.80 |
| Purchase #7 | $123.41 | 13.823% | $140.469 | $140.47 | $140.45 | $140.50 |
| 7 purchase totals = | $1,105.77 | $1,212.9871 | $1,212.99 | $1,213.00 | $1,213.00 | |