| 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 | $134.37 | 6.549% | $143.1699 | $143.17 | $143.15 | $143.20 |
| Purchase #2 | $168.68 | 11.413% | $187.9314 | $187.93 | $187.95 | $187.90 |
| Purchase #3 | $211.59 | 6.836% | $226.0543 | $226.05 | $226.05 | $226.10 |
| Purchase #4 | $50.51 | 7.840% | $54.47 | $54.47 | $54.45 | $54.50 |
| Purchase #5 | $143.72 | 7.159% | $154.0089 | $154.01 | $154.00 | $154.00 |
| Purchase #6 | $145.98 | 13.553% | $165.7647 | $165.76 | $165.75 | $165.80 |
| Purchase #7 | $117.65 | 3.836% | $122.1631 | $122.16 | $122.15 | $122.20 |
| 7 purchase totals = | $972.50 | $1,053.5623 | $1,053.55 | $1,053.50 | $1,053.70 | |