| 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 | $188.73 | 3.271% | $194.9034 | $194.90 | $194.90 | $194.90 |
| Purchase #2 | $40.62 | 10.747% | $44.9854 | $44.99 | $45.00 | $45.00 |
| Purchase #3 | $97.38 | 12.668% | $109.7161 | $109.72 | $109.70 | $109.70 |
| Purchase #4 | $25.74 | 5.103% | $27.0535 | $27.05 | $27.05 | $27.10 |
| Purchase #5 | $129.34 | 6.646% | $137.9359 | $137.94 | $137.95 | $137.90 |
| Purchase #6 | $121.62 | 6.849% | $129.9498 | $129.95 | $129.95 | $129.90 |
| Purchase #7 | $156.44 | 5.652% | $165.282 | $165.28 | $165.30 | $165.30 |
| 7 purchase totals = | $759.87 | $809.8261 | $809.83 | $809.85 | $809.80 | |