| 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 | $189.59 | 8.372% | $205.4625 | $205.46 | $205.45 | $205.50 |
| Purchase #2 | $173.82 | 7.216% | $186.3629 | $186.36 | $186.35 | $186.40 |
| Purchase #3 | $58.52 | 13.265% | $66.2827 | $66.28 | $66.30 | $66.30 |
| Purchase #4 | $248.35 | 5.354% | $261.6467 | $261.65 | $261.65 | $261.60 |
| Purchase #5 | $218.26 | 5.435% | $230.1224 | $230.12 | $230.10 | $230.10 |
| Purchase #6 | $23.33 | 6.686% | $24.8898 | $24.89 | $24.90 | $24.90 |
| Purchase #7 | $183.74 | 6.427% | $195.549 | $195.55 | $195.55 | $195.50 |
| 7 purchase totals = | $1,095.61 | $1,170.3160 | $1,170.31 | $1,170.30 | $1,170.30 | |