| 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 | $175.72 | 8.226% | $190.1747 | $190.17 | $190.15 | $190.20 |
| Purchase #2 | $15.64 | 12.268% | $17.5587 | $17.56 | $17.55 | $17.60 |
| Purchase #3 | $227.35 | 8.319% | $246.2632 | $246.26 | $246.25 | $246.30 |
| Purchase #4 | $178.52 | 4.239% | $186.0875 | $186.09 | $186.10 | $186.10 |
| Purchase #5 | $224.59 | 13.804% | $255.5924 | $255.59 | $255.60 | $255.60 |
| Purchase #6 | $182.57 | 8.110% | $197.3764 | $197.38 | $197.40 | $197.40 |
| Purchase #7 | $101.79 | 5.559% | $107.4485 | $107.45 | $107.45 | $107.40 |
| 7 purchase totals = | $1,106.18 | $1,200.5014 | $1,200.50 | $1,200.50 | $1,200.60 | |