| 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 | $172.61 | 6.163% | $183.248 | $183.25 | $183.25 | $183.20 |
| Purchase #2 | $157.90 | 11.233% | $175.6369 | $175.64 | $175.65 | $175.60 |
| Purchase #3 | $110.41 | 9.536% | $120.9387 | $120.94 | $120.95 | $120.90 |
| Purchase #4 | $27.28 | 11.787% | $30.4955 | $30.50 | $30.50 | $30.50 |
| Purchase #5 | $199.80 | 3.867% | $207.5263 | $207.53 | $207.55 | $207.50 |
| Purchase #6 | $179.47 | 4.438% | $187.4349 | $187.43 | $187.45 | $187.40 |
| Purchase #7 | $170.95 | 7.606% | $183.9525 | $183.95 | $183.95 | $184.00 |
| 7 purchase totals = | $1,018.42 | $1,089.2328 | $1,089.24 | $1,089.30 | $1,089.10 | |