| 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 | $88.28 | 9.209% | $96.4097 | $96.41 | $96.40 | $96.40 |
| Purchase #2 | $192.62 | 4.219% | $200.7466 | $200.75 | $200.75 | $200.70 |
| Purchase #3 | $149.25 | 3.325% | $154.2126 | $154.21 | $154.20 | $154.20 |
| Purchase #4 | $158.57 | 8.650% | $172.2863 | $172.29 | $172.30 | $172.30 |
| Purchase #5 | $74.38 | 4.849% | $77.9867 | $77.99 | $78.00 | $78.00 |
| Purchase #6 | $155.34 | 5.809% | $164.3637 | $164.36 | $164.35 | $164.40 |
| Purchase #7 | $121.69 | 12.629% | $137.0582 | $137.06 | $137.05 | $137.10 |
| 7 purchase totals = | $940.13 | $1,003.0638 | $1,003.07 | $1,003.05 | $1,003.10 | |