| 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 | $78.84 | 10.197% | $86.8793 | $86.88 | $86.90 | $86.90 |
| Purchase #2 | $154.51 | 7.471% | $166.0534 | $166.05 | $166.05 | $166.10 |
| Purchase #3 | $183.72 | 4.702% | $192.3585 | $192.36 | $192.35 | $192.40 |
| Purchase #4 | $5.59 | 3.270% | $5.7728 | $5.77 | $5.75 | $5.80 |
| Purchase #5 | $211.50 | 10.143% | $232.9524 | $232.95 | $232.95 | $233.00 |
| Purchase #6 | $106.48 | 7.672% | $114.6491 | $114.65 | $114.65 | $114.60 |
| Purchase #7 | $200.95 | 7.151% | $215.3199 | $215.32 | $215.30 | $215.30 |
| 7 purchase totals = | $941.59 | $1,013.9854 | $1,013.98 | $1,013.95 | $1,014.10 | |