| 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 | $166.58 | 9.799% | $182.9032 | $182.90 | $182.90 | $182.90 |
| Purchase #2 | $55.29 | 3.686% | $57.328 | $57.33 | $57.35 | $57.30 |
| Purchase #3 | $83.62 | 3.579% | $86.6128 | $86.61 | $86.60 | $86.60 |
| Purchase #4 | $235.75 | 11.108% | $261.9371 | $261.94 | $261.95 | $261.90 |
| Purchase #5 | $135.67 | 8.618% | $147.362 | $147.36 | $147.35 | $147.40 |
| Purchase #6 | $196.94 | 13.860% | $224.2359 | $224.24 | $224.25 | $224.20 |
| Purchase #7 | $8.45 | 5.735% | $8.9346 | $8.93 | $8.95 | $8.90 |
| 7 purchase totals = | $882.30 | $969.3136 | $969.31 | $969.35 | $969.20 | |