| 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 | $181.64 | 9.287% | $198.5089 | $198.51 | $198.50 | $198.50 |
| Purchase #2 | $34.77 | 4.444% | $36.3152 | $36.32 | $36.30 | $36.30 |
| Purchase #3 | $112.39 | 12.106% | $125.9959 | $126.00 | $126.00 | $126.00 |
| Purchase #4 | $155.56 | 8.329% | $168.5166 | $168.52 | $168.50 | $168.50 |
| Purchase #5 | $114.59 | 9.484% | $125.4577 | $125.46 | $125.45 | $125.50 |
| Purchase #6 | $108.81 | 3.369% | $112.4758 | $112.48 | $112.50 | $112.50 |
| Purchase #7 | $18.45 | 7.144% | $19.7681 | $19.77 | $19.75 | $19.80 |
| 7 purchase totals = | $726.21 | $787.0382 | $787.06 | $787.00 | $787.10 | |