| 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 | $210.63 | 6.826% | $225.0076 | $225.01 | $225.00 | $225.00 |
| Purchase #2 | $164.78 | 12.166% | $184.8271 | $184.83 | $184.85 | $184.80 |
| Purchase #3 | $169.61 | 10.114% | $186.7644 | $186.76 | $186.75 | $186.80 |
| Purchase #4 | $67.82 | 9.515% | $74.2731 | $74.27 | $74.25 | $74.30 |
| Purchase #5 | $91.78 | 4.839% | $96.2212 | $96.22 | $96.20 | $96.20 |
| Purchase #6 | $118.92 | 8.850% | $129.4444 | $129.44 | $129.45 | $129.40 |
| Purchase #7 | $68.61 | 11.157% | $76.2648 | $76.26 | $76.25 | $76.30 |
| 7 purchase totals = | $892.15 | $972.8026 | $972.79 | $972.75 | $972.80 | |