| 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 | $226.92 | 7.846% | $244.7241 | $244.72 | $244.70 | $244.70 |
| Purchase #2 | $98.87 | 6.841% | $105.6337 | $105.63 | $105.65 | $105.60 |
| Purchase #3 | $144.50 | 8.613% | $156.9458 | $156.95 | $156.95 | $156.90 |
| Purchase #4 | $85.56 | 8.779% | $93.0713 | $93.07 | $93.05 | $93.10 |
| Purchase #5 | $7.60 | 8.139% | $8.2186 | $8.22 | $8.20 | $8.20 |
| Purchase #6 | $77.30 | 10.538% | $85.4459 | $85.45 | $85.45 | $85.40 |
| Purchase #7 | $165.88 | 13.859% | $188.8693 | $188.87 | $188.85 | $188.90 |
| 7 purchase totals = | $806.63 | $882.9087 | $882.91 | $882.85 | $882.80 | |