| 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 | $146.63 | 13.599% | $166.5702 | $166.57 | $166.55 | $166.60 |
| Purchase #2 | $42.84 | 5.854% | $45.3479 | $45.35 | $45.35 | $45.30 |
| Purchase #3 | $146.97 | 9.735% | $161.2775 | $161.28 | $161.30 | $161.30 |
| Purchase #4 | $113.53 | 4.413% | $118.5401 | $118.54 | $118.55 | $118.50 |
| Purchase #5 | $164.81 | 5.845% | $174.4431 | $174.44 | $174.45 | $174.40 |
| Purchase #6 | $200.40 | 12.417% | $225.2837 | $225.28 | $225.30 | $225.30 |
| Purchase #7 | $194.56 | 10.384% | $214.7631 | $214.76 | $214.75 | $214.80 |
| 7 purchase totals = | $1,009.74 | $1,106.2256 | $1,106.22 | $1,106.25 | $1,106.20 | |