| 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 | $103.71 | 11.855% | $116.0048 | $116.00 | $116.00 | $116.00 |
| Purchase #2 | $63.67 | 6.468% | $67.7882 | $67.79 | $67.80 | $67.80 |
| Purchase #3 | $35.48 | 9.168% | $38.7328 | $38.73 | $38.75 | $38.70 |
| Purchase #4 | $96.85 | 13.374% | $109.8027 | $109.80 | $109.80 | $109.80 |
| Purchase #5 | $179.48 | 7.284% | $192.5533 | $192.55 | $192.55 | $192.60 |
| Purchase #6 | $175.72 | 12.838% | $198.2789 | $198.28 | $198.30 | $198.30 |
| Purchase #7 | $155.26 | 8.510% | $168.4726 | $168.47 | $168.45 | $168.50 |
| 7 purchase totals = | $810.17 | $891.6333 | $891.62 | $891.65 | $891.70 | |