| 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 | $181.33 | 5.740% | $191.7383 | $191.74 | $191.75 | $191.70 |
| Purchase #2 | $228.71 | 7.823% | $246.602 | $246.60 | $246.60 | $246.60 |
| Purchase #3 | $212.95 | 8.590% | $231.2424 | $231.24 | $231.25 | $231.20 |
| Purchase #4 | $82.47 | 5.121% | $86.6933 | $86.69 | $86.70 | $86.70 |
| Purchase #5 | $134.34 | 5.411% | $141.6091 | $141.61 | $141.60 | $141.60 |
| Purchase #6 | $108.84 | 8.175% | $117.7377 | $117.74 | $117.75 | $117.70 |
| Purchase #7 | $107.84 | 10.160% | $118.7965 | $118.80 | $118.80 | $118.80 |
| 7 purchase totals = | $1,056.48 | $1,134.4193 | $1,134.42 | $1,134.45 | $1,134.30 | |