| 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 | $183.37 | 3.274% | $189.3735 | $189.37 | $189.35 | $189.40 |
| Purchase #2 | $240.43 | 4.498% | $251.2445 | $251.24 | $251.25 | $251.20 |
| Purchase #3 | $109.74 | 13.687% | $124.7601 | $124.76 | $124.75 | $124.80 |
| Purchase #4 | $71.57 | 7.448% | $76.9005 | $76.90 | $76.90 | $76.90 |
| Purchase #5 | $72.86 | 4.241% | $75.95 | $75.95 | $75.95 | $76.00 |
| Purchase #6 | $94.27 | 5.779% | $99.7179 | $99.72 | $99.70 | $99.70 |
| Purchase #7 | $190.83 | 12.680% | $215.0272 | $215.03 | $215.05 | $215.00 |
| 7 purchase totals = | $963.07 | $1,032.9737 | $1,032.97 | $1,032.95 | $1,033.00 | |