| 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 | $104.29 | 13.316% | $118.1773 | $118.18 | $118.20 | $118.20 |
| Purchase #2 | $61.92 | 11.703% | $69.1665 | $69.17 | $69.15 | $69.20 |
| Purchase #3 | $184.36 | 12.719% | $207.8087 | $207.81 | $207.80 | $207.80 |
| Purchase #4 | $216.39 | 4.846% | $226.8763 | $226.88 | $226.90 | $226.90 |
| Purchase #5 | $210.46 | 3.638% | $218.1165 | $218.12 | $218.10 | $218.10 |
| Purchase #6 | $175.41 | 8.375% | $190.1006 | $190.10 | $190.10 | $190.10 |
| Purchase #7 | $160.82 | 5.647% | $169.9015 | $169.90 | $169.90 | $169.90 |
| 7 purchase totals = | $1,113.65 | $1,200.1474 | $1,200.16 | $1,200.15 | $1,200.20 | |