| 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 | $142.49 | 11.376% | $158.6997 | $158.70 | $158.70 | $158.70 |
| Purchase #2 | $98.28 | 7.448% | $105.5999 | $105.60 | $105.60 | $105.60 |
| Purchase #3 | $199.28 | 11.747% | $222.6894 | $222.69 | $222.70 | $222.70 |
| Purchase #4 | $81.91 | 8.371% | $88.7667 | $88.77 | $88.75 | $88.80 |
| Purchase #5 | $190.76 | 13.303% | $216.1368 | $216.14 | $216.15 | $216.10 |
| Purchase #6 | $123.59 | 4.665% | $129.3555 | $129.36 | $129.35 | $129.40 |
| Purchase #7 | $172.94 | 7.708% | $186.2702 | $186.27 | $186.25 | $186.30 |
| 7 purchase totals = | $1,009.25 | $1,107.5182 | $1,107.53 | $1,107.50 | $1,107.60 | |