| 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 | $180.40 | 9.207% | $197.0094 | $197.01 | $197.00 | $197.00 |
| Purchase #2 | $230.40 | 7.363% | $247.3644 | $247.36 | $247.35 | $247.40 |
| Purchase #3 | $193.97 | 12.844% | $218.8835 | $218.88 | $218.90 | $218.90 |
| Purchase #4 | $43.68 | 13.709% | $49.6681 | $49.67 | $49.65 | $49.70 |
| Purchase #5 | $151.52 | 4.778% | $158.7596 | $158.76 | $158.75 | $158.80 |
| Purchase #6 | $165.30 | 11.292% | $183.9657 | $183.97 | $183.95 | $184.00 |
| Purchase #7 | $57.55 | 13.777% | $65.4787 | $65.48 | $65.50 | $65.50 |
| 7 purchase totals = | $1,022.82 | $1,121.1294 | $1,121.13 | $1,121.10 | $1,121.30 | |