| 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 | $189.45 | 10.602% | $209.5355 | $209.54 | $209.55 | $209.50 |
| Purchase #2 | $33.55 | 3.418% | $34.6967 | $34.70 | $34.70 | $34.70 |
| Purchase #3 | $116.60 | 11.256% | $129.7245 | $129.72 | $129.70 | $129.70 |
| Purchase #4 | $39.48 | 9.602% | $43.2709 | $43.27 | $43.25 | $43.30 |
| Purchase #5 | $180.56 | 11.651% | $201.597 | $201.60 | $201.60 | $201.60 |
| Purchase #6 | $175.39 | 9.821% | $192.6151 | $192.62 | $192.60 | $192.60 |
| Purchase #7 | $83.97 | 5.353% | $88.4649 | $88.46 | $88.45 | $88.50 |
| 7 purchase totals = | $819.00 | $899.9046 | $899.91 | $899.85 | $899.90 | |