| 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 | $152.94 | 4.700% | $160.1282 | $160.13 | $160.15 | $160.10 |
| Purchase #2 | $124.74 | 9.386% | $136.4481 | $136.45 | $136.45 | $136.40 |
| Purchase #3 | $162.52 | 3.207% | $167.732 | $167.73 | $167.75 | $167.70 |
| Purchase #4 | $64.74 | 4.792% | $67.8423 | $67.84 | $67.85 | $67.80 |
| Purchase #5 | $138.82 | 11.118% | $154.254 | $154.25 | $154.25 | $154.30 |
| Purchase #6 | $55.63 | 11.456% | $62.003 | $62.00 | $62.00 | $62.00 |
| Purchase #7 | $219.83 | 5.839% | $232.6659 | $232.67 | $232.65 | $232.70 |
| 7 purchase totals = | $919.22 | $981.0735 | $981.07 | $981.10 | $981.00 | |