| 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 | $191.74 | 3.245% | $197.962 | $197.96 | $197.95 | $198.00 |
| Purchase #2 | $151.76 | 5.128% | $159.5423 | $159.54 | $159.55 | $159.50 |
| Purchase #3 | $206.66 | 4.144% | $215.224 | $215.22 | $215.20 | $215.20 |
| Purchase #4 | $202.47 | 8.840% | $220.3683 | $220.37 | $220.35 | $220.40 |
| Purchase #5 | $185.81 | 11.652% | $207.4606 | $207.46 | $207.45 | $207.50 |
| Purchase #6 | $100.35 | 6.138% | $106.5095 | $106.51 | $106.50 | $106.50 |
| Purchase #7 | $93.27 | 6.120% | $98.9781 | $98.98 | $99.00 | $99.00 |
| 7 purchase totals = | $1,132.06 | $1,206.0448 | $1,206.04 | $1,206.00 | $1,206.10 | |