| 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 | $167.53 | 10.287% | $184.7638 | $184.76 | $184.75 | $184.80 |
| Purchase #2 | $178.75 | 7.555% | $192.2546 | $192.25 | $192.25 | $192.30 |
| Purchase #3 | $52.57 | 8.356% | $56.9627 | $56.96 | $56.95 | $57.00 |
| Purchase #4 | $65.53 | 5.410% | $69.0752 | $69.08 | $69.10 | $69.10 |
| Purchase #5 | $115.37 | 7.435% | $123.9478 | $123.95 | $123.95 | $123.90 |
| Purchase #6 | $124.97 | 5.360% | $131.6684 | $131.67 | $131.65 | $131.70 |
| Purchase #7 | $216.96 | 4.490% | $226.7015 | $226.70 | $226.70 | $226.70 |
| 7 purchase totals = | $921.68 | $985.3740 | $985.37 | $985.35 | $985.50 | |