| 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 | $161.84 | 3.805% | $167.998 | $168.00 | $168.00 | $168.00 |
| Purchase #2 | $93.50 | 12.551% | $105.2352 | $105.24 | $105.25 | $105.20 |
| Purchase #3 | $237.83 | 13.159% | $269.126 | $269.13 | $269.15 | $269.10 |
| Purchase #4 | $130.85 | 11.609% | $146.0404 | $146.04 | $146.05 | $146.00 |
| Purchase #5 | $114.67 | 3.327% | $118.4851 | $118.49 | $118.50 | $118.50 |
| Purchase #6 | $39.70 | 10.744% | $43.9654 | $43.97 | $43.95 | $44.00 |
| Purchase #7 | $98.49 | 7.696% | $106.0698 | $106.07 | $106.05 | $106.10 |
| 7 purchase totals = | $876.88 | $956.9199 | $956.94 | $956.95 | $956.90 | |