| 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 | $192.98 | 8.610% | $209.5956 | $209.60 | $209.60 | $209.60 |
| Purchase #2 | $71.92 | 10.166% | $79.2314 | $79.23 | $79.25 | $79.20 |
| Purchase #3 | $177.47 | 5.286% | $186.8511 | $186.85 | $186.85 | $186.90 |
| Purchase #4 | $41.39 | 8.344% | $44.8436 | $44.84 | $44.85 | $44.80 |
| Purchase #5 | $33.64 | 13.708% | $38.2514 | $38.25 | $38.25 | $38.30 |
| Purchase #6 | $154.30 | 6.778% | $164.7585 | $164.76 | $164.75 | $164.80 |
| Purchase #7 | $203.41 | 10.242% | $224.2433 | $224.24 | $224.25 | $224.20 |
| 7 purchase totals = | $875.11 | $947.7749 | $947.77 | $947.80 | $947.80 | |