| 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 | $175.38 | 4.754% | $183.7176 | $183.72 | $183.70 | $183.70 |
| Purchase #2 | $106.39 | 11.103% | $118.2025 | $118.20 | $118.20 | $118.20 |
| Purchase #3 | $226.96 | 3.123% | $234.048 | $234.05 | $234.05 | $234.00 |
| Purchase #4 | $188.69 | 12.156% | $211.6272 | $211.63 | $211.65 | $211.60 |
| Purchase #5 | $219.87 | 13.129% | $248.7367 | $248.74 | $248.75 | $248.70 |
| Purchase #6 | $26.58 | 10.608% | $29.3996 | $29.40 | $29.40 | $29.40 |
| Purchase #7 | $157.73 | 7.824% | $170.0708 | $170.07 | $170.05 | $170.10 |
| 7 purchase totals = | $1,101.60 | $1,195.8024 | $1,195.81 | $1,195.80 | $1,195.70 | |