| 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 | $179.65 | 12.236% | $201.632 | $201.63 | $201.65 | $201.60 |
| Purchase #2 | $68.34 | 11.107% | $75.9305 | $75.93 | $75.95 | $75.90 |
| Purchase #3 | $190.94 | 6.849% | $204.0175 | $204.02 | $204.00 | $204.00 |
| Purchase #4 | $205.27 | 5.386% | $216.3258 | $216.33 | $216.35 | $216.30 |
| Purchase #5 | $86.55 | 3.482% | $89.5637 | $89.56 | $89.55 | $89.60 |
| Purchase #6 | $9.32 | 11.775% | $10.4174 | $10.42 | $10.40 | $10.40 |
| Purchase #7 | $190.85 | 13.199% | $216.0403 | $216.04 | $216.05 | $216.00 |
| 7 purchase totals = | $930.92 | $1,013.9272 | $1,013.93 | $1,013.95 | $1,013.80 | |