| 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 | $98.78 | 11.213% | $109.8562 | $109.86 | $109.85 | $109.90 |
| Purchase #2 | $145.50 | 13.864% | $165.6721 | $165.67 | $165.65 | $165.70 |
| Purchase #3 | $187.86 | 12.845% | $211.9906 | $211.99 | $212.00 | $212.00 |
| Purchase #4 | $198.26 | 8.534% | $215.1795 | $215.18 | $215.20 | $215.20 |
| Purchase #5 | $95.61 | 10.823% | $105.9579 | $105.96 | $105.95 | $106.00 |
| Purchase #6 | $61.65 | 7.706% | $66.4007 | $66.40 | $66.40 | $66.40 |
| Purchase #7 | $59.81 | 5.285% | $62.971 | $62.97 | $62.95 | $63.00 |
| 7 purchase totals = | $847.47 | $938.0280 | $938.03 | $938.00 | $938.20 | |