| 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 | $173.93 | 6.238% | $184.7798 | $184.78 | $184.80 | $184.80 |
| Purchase #2 | $131.26 | 6.848% | $140.2487 | $140.25 | $140.25 | $140.20 |
| Purchase #3 | $221.40 | 5.409% | $233.3755 | $233.38 | $233.40 | $233.40 |
| Purchase #4 | $48.70 | 7.528% | $52.3661 | $52.37 | $52.35 | $52.40 |
| Purchase #5 | $154.94 | 9.780% | $170.0931 | $170.09 | $170.10 | $170.10 |
| Purchase #6 | $154.59 | 3.676% | $160.2727 | $160.27 | $160.25 | $160.30 |
| Purchase #7 | $79.40 | 6.789% | $84.7905 | $84.79 | $84.80 | $84.80 |
| 7 purchase totals = | $964.22 | $1,025.9264 | $1,025.93 | $1,025.95 | $1,026.00 | |