| 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 | $81.87 | 13.400% | $92.8406 | $92.84 | $92.85 | $92.80 |
| Purchase #2 | $230.73 | 6.193% | $245.0191 | $245.02 | $245.00 | $245.00 |
| Purchase #3 | $115.92 | 13.782% | $131.8961 | $131.90 | $131.90 | $131.90 |
| Purchase #4 | $201.73 | 6.798% | $215.4436 | $215.44 | $215.45 | $215.40 |
| Purchase #5 | $204.63 | 10.474% | $226.0629 | $226.06 | $226.05 | $226.10 |
| Purchase #6 | $114.90 | 10.777% | $127.2828 | $127.28 | $127.30 | $127.30 |
| Purchase #7 | $69.46 | 13.222% | $78.644 | $78.64 | $78.65 | $78.60 |
| 7 purchase totals = | $1,019.24 | $1,117.1891 | $1,117.18 | $1,117.20 | $1,117.10 | |