| 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 | $186.67 | 5.354% | $196.6643 | $196.66 | $196.65 | $196.70 |
| Purchase #2 | $83.84 | 3.398% | $86.6889 | $86.69 | $86.70 | $86.70 |
| Purchase #3 | $235.93 | 10.599% | $260.9362 | $260.94 | $260.95 | $260.90 |
| Purchase #4 | $122.47 | 13.116% | $138.5332 | $138.53 | $138.55 | $138.50 |
| Purchase #5 | $233.87 | 6.287% | $248.5734 | $248.57 | $248.55 | $248.60 |
| Purchase #6 | $199.39 | 8.701% | $216.7389 | $216.74 | $216.75 | $216.70 |
| Purchase #7 | $102.79 | 5.109% | $108.0415 | $108.04 | $108.05 | $108.00 |
| 7 purchase totals = | $1,164.96 | $1,256.1764 | $1,256.17 | $1,256.20 | $1,256.10 | |