| 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 | $190.62 | 9.411% | $208.5592 | $208.56 | $208.55 | $208.60 |
| Purchase #2 | $246.25 | 3.403% | $254.6299 | $254.63 | $254.65 | $254.60 |
| Purchase #3 | $105.97 | 3.445% | $109.6207 | $109.62 | $109.60 | $109.60 |
| Purchase #4 | $155.61 | 6.740% | $166.0981 | $166.10 | $166.10 | $166.10 |
| Purchase #5 | $166.73 | 9.706% | $182.9128 | $182.91 | $182.90 | $182.90 |
| Purchase #6 | $208.86 | 6.380% | $222.1853 | $222.19 | $222.20 | $222.20 |
| Purchase #7 | $202.89 | 3.375% | $209.7375 | $209.74 | $209.75 | $209.70 |
| 7 purchase totals = | $1,276.93 | $1,353.7435 | $1,353.75 | $1,353.75 | $1,353.70 | |