| 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 | $209.75 | 6.746% | $223.8997 | $223.90 | $223.90 | $223.90 |
| Purchase #2 | $154.57 | 13.106% | $174.8279 | $174.83 | $174.85 | $174.80 |
| Purchase #3 | $137.52 | 10.619% | $152.1232 | $152.12 | $152.10 | $152.10 |
| Purchase #4 | $34.49 | 3.403% | $35.6637 | $35.66 | $35.65 | $35.70 |
| Purchase #5 | $167.87 | 10.721% | $185.8673 | $185.87 | $185.85 | $185.90 |
| Purchase #6 | $15.68 | 3.355% | $16.2061 | $16.21 | $16.20 | $16.20 |
| Purchase #7 | $199.34 | 5.329% | $209.9628 | $209.96 | $209.95 | $210.00 |
| 7 purchase totals = | $919.22 | $998.5507 | $998.55 | $998.50 | $998.60 | |