| 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 | $120.76 | 11.157% | $134.2332 | $134.23 | $134.25 | $134.20 |
| Purchase #2 | $25.56 | 5.699% | $27.0167 | $27.02 | $27.00 | $27.00 |
| Purchase #3 | $168.88 | 3.740% | $175.1961 | $175.20 | $175.20 | $175.20 |
| Purchase #4 | $94.30 | 13.169% | $106.7184 | $106.72 | $106.70 | $106.70 |
| Purchase #5 | $220.48 | 6.407% | $234.6062 | $234.61 | $234.60 | $234.60 |
| Purchase #6 | $242.64 | 8.842% | $264.0942 | $264.09 | $264.10 | $264.10 |
| Purchase #7 | $69.34 | 12.241% | $77.8279 | $77.83 | $77.85 | $77.80 |
| 7 purchase totals = | $941.96 | $1,019.6927 | $1,019.70 | $1,019.70 | $1,019.60 | |