| 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 | $157.89 | 5.656% | $166.8203 | $166.82 | $166.80 | $166.80 |
| Purchase #2 | $201.54 | 4.349% | $210.305 | $210.31 | $210.30 | $210.30 |
| Purchase #3 | $98.37 | 7.814% | $106.0566 | $106.06 | $106.05 | $106.10 |
| Purchase #4 | $250.47 | 3.538% | $259.3316 | $259.33 | $259.35 | $259.30 |
| Purchase #5 | $245.40 | 6.655% | $261.7314 | $261.73 | $261.75 | $261.70 |
| Purchase #6 | $179.95 | 6.214% | $191.1321 | $191.13 | $191.15 | $191.10 |
| Purchase #7 | $12.39 | 10.555% | $13.6978 | $13.70 | $13.70 | $13.70 |
| 7 purchase totals = | $1,146.01 | $1,209.0748 | $1,209.08 | $1,209.10 | $1,209.00 | |