| 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 | $207.89 | 4.828% | $217.9269 | $217.93 | $217.95 | $217.90 |
| Purchase #2 | $82.97 | 8.425% | $89.9602 | $89.96 | $89.95 | $90.00 |
| Purchase #3 | $193.74 | 6.306% | $205.9572 | $205.96 | $205.95 | $206.00 |
| Purchase #4 | $223.47 | 3.450% | $231.1797 | $231.18 | $231.20 | $231.20 |
| Purchase #5 | $196.84 | 9.848% | $216.2248 | $216.22 | $216.20 | $216.20 |
| Purchase #6 | $230.66 | 6.461% | $245.5629 | $245.56 | $245.55 | $245.60 |
| Purchase #7 | $88.77 | 4.410% | $92.6848 | $92.68 | $92.70 | $92.70 |
| 7 purchase totals = | $1,224.34 | $1,299.4965 | $1,299.49 | $1,299.50 | $1,299.60 | |