| 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 | $86.29 | 7.271% | $92.5641 | $92.56 | $92.55 | $92.60 |
| Purchase #2 | $92.38 | 13.676% | $105.0139 | $105.01 | $105.00 | $105.00 |
| Purchase #3 | $202.36 | 8.191% | $218.9353 | $218.94 | $218.95 | $218.90 |
| Purchase #4 | $172.45 | 12.442% | $193.9062 | $193.91 | $193.90 | $193.90 |
| Purchase #5 | $126.62 | 4.321% | $132.0913 | $132.09 | $132.10 | $132.10 |
| Purchase #6 | $14.29 | 7.628% | $15.38 | $15.38 | $15.40 | $15.40 |
| Purchase #7 | $153.41 | 5.185% | $161.3643 | $161.36 | $161.35 | $161.40 |
| 7 purchase totals = | $847.80 | $919.2551 | $919.25 | $919.25 | $919.30 | |