| 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 | $167.97 | 6.153% | $178.3052 | $178.31 | $178.30 | $178.30 |
| Purchase #2 | $202.32 | 7.413% | $217.318 | $217.32 | $217.30 | $217.30 |
| Purchase #3 | $158.74 | 7.365% | $170.4312 | $170.43 | $170.45 | $170.40 |
| Purchase #4 | $201.79 | 7.836% | $217.6023 | $217.60 | $217.60 | $217.60 |
| Purchase #5 | $214.70 | 12.721% | $242.012 | $242.01 | $242.00 | $242.00 |
| Purchase #6 | $79.73 | 4.351% | $83.1991 | $83.20 | $83.20 | $83.20 |
| Purchase #7 | $244.51 | 6.873% | $261.3152 | $261.32 | $261.30 | $261.30 |
| 7 purchase totals = | $1,269.76 | $1,370.1830 | $1,370.19 | $1,370.15 | $1,370.10 | |