| 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 | $92.45 | 13.599% | $105.0223 | $105.02 | $105.00 | $105.00 |
| Purchase #2 | $193.67 | 7.292% | $207.7924 | $207.79 | $207.80 | $207.80 |
| Purchase #3 | $114.74 | 12.777% | $129.4003 | $129.40 | $129.40 | $129.40 |
| Purchase #4 | $165.25 | 8.335% | $179.0236 | $179.02 | $179.00 | $179.00 |
| Purchase #5 | $169.25 | 12.753% | $190.8345 | $190.83 | $190.85 | $190.80 |
| Purchase #6 | $200.60 | 5.851% | $212.3371 | $212.34 | $212.35 | $212.30 |
| Purchase #7 | $39.26 | 4.347% | $40.9666 | $40.97 | $40.95 | $41.00 |
| 7 purchase totals = | $975.22 | $1,065.3768 | $1,065.37 | $1,065.35 | $1,065.30 | |