| 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 | $159.55 | 12.153% | $178.9401 | $178.94 | $178.95 | $178.90 |
| Purchase #2 | $67.88 | 13.256% | $76.8782 | $76.88 | $76.90 | $76.90 |
| Purchase #3 | $9.28 | 3.637% | $9.6175 | $9.62 | $9.60 | $9.60 |
| Purchase #4 | $147.93 | 4.304% | $154.2969 | $154.30 | $154.30 | $154.30 |
| Purchase #5 | $159.70 | 5.744% | $168.8732 | $168.87 | $168.85 | $168.90 |
| Purchase #6 | $176.54 | 3.489% | $182.6995 | $182.70 | $182.70 | $182.70 |
| Purchase #7 | $232.83 | 12.248% | $261.347 | $261.35 | $261.35 | $261.30 |
| 7 purchase totals = | $953.71 | $1,032.6524 | $1,032.66 | $1,032.65 | $1,032.60 | |