| 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 | $173.85 | 6.490% | $185.1329 | $185.13 | $185.15 | $185.10 |
| Purchase #2 | $212.91 | 4.476% | $222.4399 | $222.44 | $222.45 | $222.40 |
| Purchase #3 | $184.48 | 13.603% | $209.5748 | $209.57 | $209.55 | $209.60 |
| Purchase #4 | $187.31 | 5.863% | $198.292 | $198.29 | $198.30 | $198.30 |
| Purchase #5 | $189.74 | 10.766% | $210.1674 | $210.17 | $210.15 | $210.20 |
| Purchase #6 | $233.85 | 13.557% | $265.553 | $265.55 | $265.55 | $265.60 |
| Purchase #7 | $232.27 | 12.627% | $261.5987 | $261.60 | $261.60 | $261.60 |
| 7 purchase totals = | $1,414.41 | $1,552.7587 | $1,552.75 | $1,552.75 | $1,552.80 | |