| 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 | $218.89 | 5.393% | $230.6947 | $230.69 | $230.70 | $230.70 |
| Purchase #2 | $28.45 | 10.438% | $31.4196 | $31.42 | $31.40 | $31.40 |
| Purchase #3 | $46.25 | 6.467% | $49.241 | $49.24 | $49.25 | $49.20 |
| Purchase #4 | $61.79 | 8.842% | $67.2535 | $67.25 | $67.25 | $67.30 |
| Purchase #5 | $181.99 | 4.849% | $190.8147 | $190.81 | $190.80 | $190.80 |
| Purchase #6 | $180.71 | 4.592% | $189.0082 | $189.01 | $189.00 | $189.00 |
| Purchase #7 | $184.87 | 4.135% | $192.5144 | $192.51 | $192.50 | $192.50 |
| 7 purchase totals = | $902.95 | $950.9461 | $950.93 | $950.90 | $950.90 | |