| 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 | $172.38 | 13.246% | $195.2135 | $195.21 | $195.20 | $195.20 |
| Purchase #2 | $145.53 | 9.183% | $158.894 | $158.89 | $158.90 | $158.90 |
| Purchase #3 | $106.77 | 10.728% | $118.2243 | $118.22 | $118.20 | $118.20 |
| Purchase #4 | $60.60 | 4.539% | $63.3506 | $63.35 | $63.35 | $63.40 |
| Purchase #5 | $20.82 | 3.247% | $21.496 | $21.50 | $21.50 | $21.50 |
| Purchase #6 | $205.43 | 12.282% | $230.6609 | $230.66 | $230.65 | $230.70 |
| Purchase #7 | $166.90 | 7.647% | $179.6628 | $179.66 | $179.65 | $179.70 |
| 7 purchase totals = | $878.43 | $967.5021 | $967.49 | $967.45 | $967.60 | |