| 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 | $173.91 | 10.118% | $191.5062 | $191.51 | $191.50 | $191.50 |
| Purchase #2 | $14.97 | 9.478% | $16.3889 | $16.39 | $16.40 | $16.40 |
| Purchase #3 | $18.79 | 3.262% | $19.4029 | $19.40 | $19.40 | $19.40 |
| Purchase #4 | $114.32 | 5.148% | $120.2052 | $120.21 | $120.20 | $120.20 |
| Purchase #5 | $38.48 | 11.604% | $42.9452 | $42.95 | $42.95 | $42.90 |
| Purchase #6 | $204.47 | 12.576% | $230.1841 | $230.18 | $230.20 | $230.20 |
| Purchase #7 | $201.83 | 5.192% | $212.309 | $212.31 | $212.30 | $212.30 |
| 7 purchase totals = | $766.77 | $832.9415 | $832.95 | $832.95 | $832.90 | |