| 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 | $206.82 | 7.728% | $222.803 | $222.80 | $222.80 | $222.80 |
| Purchase #2 | $30.82 | 7.771% | $33.215 | $33.22 | $33.20 | $33.20 |
| Purchase #3 | $152.82 | 13.830% | $173.955 | $173.96 | $173.95 | $174.00 |
| Purchase #4 | $137.63 | 13.161% | $155.7435 | $155.74 | $155.75 | $155.70 |
| Purchase #5 | $107.59 | 6.124% | $114.1788 | $114.18 | $114.20 | $114.20 |
| Purchase #6 | $153.28 | 12.535% | $172.4936 | $172.49 | $172.50 | $172.50 |
| Purchase #7 | $20.86 | 13.629% | $23.703 | $23.70 | $23.70 | $23.70 |
| 7 purchase totals = | $809.82 | $896.0919 | $896.09 | $896.10 | $896.10 | |