| 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 | $153.58 | 7.734% | $165.4579 | $165.46 | $165.45 | $165.50 |
| Purchase #2 | $97.40 | 6.434% | $103.6667 | $103.67 | $103.65 | $103.70 |
| Purchase #3 | $41.81 | 8.198% | $45.2376 | $45.24 | $45.25 | $45.20 |
| Purchase #4 | $199.89 | 5.646% | $211.1758 | $211.18 | $211.20 | $211.20 |
| Purchase #5 | $175.98 | 12.697% | $198.3242 | $198.32 | $198.30 | $198.30 |
| Purchase #6 | $224.58 | 8.430% | $243.5121 | $243.51 | $243.50 | $243.50 |
| Purchase #7 | $233.76 | 6.394% | $248.7066 | $248.71 | $248.70 | $248.70 |
| 7 purchase totals = | $1,127.00 | $1,216.0809 | $1,216.09 | $1,216.05 | $1,216.10 | |