| 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 | $98.45 | 8.763% | $107.0772 | $107.08 | $107.10 | $107.10 |
| Purchase #2 | $168.98 | 13.298% | $191.451 | $191.45 | $191.45 | $191.50 |
| Purchase #3 | $132.31 | 8.514% | $143.5749 | $143.57 | $143.55 | $143.60 |
| Purchase #4 | $151.69 | 4.665% | $158.7663 | $158.77 | $158.75 | $158.80 |
| Purchase #5 | $187.65 | 11.816% | $209.8227 | $209.82 | $209.80 | $209.80 |
| Purchase #6 | $186.44 | 9.569% | $204.2804 | $204.28 | $204.30 | $204.30 |
| Purchase #7 | $6.81 | 6.310% | $7.2397 | $7.24 | $7.25 | $7.20 |
| 7 purchase totals = | $932.33 | $1,022.2122 | $1,022.21 | $1,022.20 | $1,022.30 | |