| 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 | $156.75 | 4.737% | $164.1752 | $164.18 | $164.20 | $164.20 |
| Purchase #2 | $204.91 | 7.543% | $220.3664 | $220.37 | $220.35 | $220.40 |
| Purchase #3 | $195.72 | 8.747% | $212.8396 | $212.84 | $212.85 | $212.80 |
| Purchase #4 | $147.56 | 9.233% | $161.1842 | $161.18 | $161.20 | $161.20 |
| Purchase #5 | $179.98 | 8.384% | $195.0695 | $195.07 | $195.05 | $195.10 |
| Purchase #6 | $5.93 | 12.143% | $6.6501 | $6.65 | $6.65 | $6.70 |
| Purchase #7 | $131.78 | 9.349% | $144.1001 | $144.10 | $144.10 | $144.10 |
| 7 purchase totals = | $1,022.63 | $1,104.3851 | $1,104.39 | $1,104.40 | $1,104.50 | |