| 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 | $186.66 | 11.327% | $207.803 | $207.80 | $207.80 | $207.80 |
| Purchase #2 | $16.77 | 10.689% | $18.5625 | $18.56 | $18.55 | $18.60 |
| Purchase #3 | $103.43 | 6.435% | $110.0857 | $110.09 | $110.10 | $110.10 |
| Purchase #4 | $38.31 | 13.237% | $43.3811 | $43.38 | $43.40 | $43.40 |
| Purchase #5 | $156.83 | 12.252% | $176.0448 | $176.04 | $176.05 | $176.00 |
| Purchase #6 | $199.42 | 3.165% | $205.7316 | $205.73 | $205.75 | $205.70 |
| Purchase #7 | $75.75 | 8.529% | $82.2107 | $82.21 | $82.20 | $82.20 |
| 7 purchase totals = | $777.17 | $843.8194 | $843.81 | $843.85 | $843.80 | |