| 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 | $196.86 | 4.636% | $205.9864 | $205.99 | $206.00 | $206.00 |
| Purchase #2 | $60.27 | 12.733% | $67.9442 | $67.94 | $67.95 | $67.90 |
| Purchase #3 | $182.64 | 5.780% | $193.1966 | $193.20 | $193.20 | $193.20 |
| Purchase #4 | $82.49 | 6.280% | $87.6704 | $87.67 | $87.65 | $87.70 |
| Purchase #5 | $167.65 | 8.107% | $181.2414 | $181.24 | $181.25 | $181.20 |
| Purchase #6 | $91.40 | 13.470% | $103.7116 | $103.71 | $103.70 | $103.70 |
| Purchase #7 | $218.87 | 13.349% | $248.087 | $248.09 | $248.10 | $248.10 |
| 7 purchase totals = | $1,000.18 | $1,087.8376 | $1,087.84 | $1,087.85 | $1,087.80 | |