| 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 | $162.55 | 3.686% | $168.5416 | $168.54 | $168.55 | $168.50 |
| Purchase #2 | $222.29 | 11.441% | $247.7222 | $247.72 | $247.70 | $247.70 |
| Purchase #3 | $210.26 | 7.310% | $225.63 | $225.63 | $225.65 | $225.60 |
| Purchase #4 | $219.59 | 8.473% | $238.1959 | $238.20 | $238.20 | $238.20 |
| Purchase #5 | $154.34 | 7.212% | $165.471 | $165.47 | $165.45 | $165.50 |
| Purchase #6 | $207.47 | 3.267% | $214.248 | $214.25 | $214.25 | $214.20 |
| Purchase #7 | $166.56 | 13.209% | $188.5609 | $188.56 | $188.55 | $188.60 |
| 7 purchase totals = | $1,343.06 | $1,448.3696 | $1,448.37 | $1,448.35 | $1,448.30 | |