| 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 | $164.34 | 6.865% | $175.6219 | $175.62 | $175.60 | $175.60 |
| Purchase #2 | $98.51 | 10.712% | $109.0624 | $109.06 | $109.05 | $109.10 |
| Purchase #3 | $111.53 | 9.792% | $122.451 | $122.45 | $122.45 | $122.50 |
| Purchase #4 | $207.95 | 8.821% | $226.2933 | $226.29 | $226.30 | $226.30 |
| Purchase #5 | $129.60 | 13.670% | $147.3163 | $147.32 | $147.30 | $147.30 |
| Purchase #6 | $199.60 | 8.874% | $217.3125 | $217.31 | $217.30 | $217.30 |
| Purchase #7 | $150.56 | 9.176% | $164.3754 | $164.38 | $164.40 | $164.40 |
| 7 purchase totals = | $1,062.09 | $1,162.4328 | $1,162.43 | $1,162.40 | $1,162.50 | |