| 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 | $205.82 | 7.823% | $221.9213 | $221.92 | $221.90 | $221.90 |
| Purchase #2 | $230.92 | 10.149% | $254.3561 | $254.36 | $254.35 | $254.40 |
| Purchase #3 | $139.42 | 3.308% | $144.032 | $144.03 | $144.05 | $144.00 |
| Purchase #4 | $88.35 | 10.660% | $97.7681 | $97.77 | $97.75 | $97.80 |
| Purchase #5 | $160.46 | 7.205% | $172.0211 | $172.02 | $172.00 | $172.00 |
| Purchase #6 | $167.96 | 13.732% | $191.0243 | $191.02 | $191.00 | $191.00 |
| Purchase #7 | $96.73 | 10.125% | $106.5239 | $106.52 | $106.50 | $106.50 |
| 7 purchase totals = | $1,089.66 | $1,187.6468 | $1,187.64 | $1,187.55 | $1,187.60 | |