| 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 | $89.73 | 3.188% | $92.5906 | $92.59 | $92.60 | $92.60 |
| Purchase #2 | $114.25 | 7.500% | $122.8188 | $122.82 | $122.80 | $122.80 |
| Purchase #3 | $196.39 | 3.694% | $203.6446 | $203.64 | $203.65 | $203.60 |
| Purchase #4 | $132.85 | 8.644% | $144.3336 | $144.33 | $144.35 | $144.30 |
| Purchase #5 | $214.41 | 3.805% | $222.5683 | $222.57 | $222.55 | $222.60 |
| Purchase #6 | $145.28 | 6.568% | $154.822 | $154.82 | $154.80 | $154.80 |
| Purchase #7 | $86.30 | 6.627% | $92.0191 | $92.02 | $92.00 | $92.00 |
| 7 purchase totals = | $979.21 | $1,032.7970 | $1,032.79 | $1,032.75 | $1,032.70 | |