| 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 | $142.61 | 3.531% | $147.6456 | $147.65 | $147.65 | $147.60 |
| Purchase #2 | $22.47 | 12.323% | $25.239 | $25.24 | $25.25 | $25.20 |
| Purchase #3 | $203.72 | 4.151% | $212.1764 | $212.18 | $212.20 | $212.20 |
| Purchase #4 | $173.66 | 4.380% | $181.2663 | $181.27 | $181.25 | $181.30 |
| Purchase #5 | $199.35 | 4.349% | $208.0197 | $208.02 | $208.00 | $208.00 |
| Purchase #6 | $165.45 | 6.385% | $176.014 | $176.01 | $176.00 | $176.00 |
| Purchase #7 | $42.75 | 7.415% | $45.9199 | $45.92 | $45.90 | $45.90 |
| 7 purchase totals = | $950.01 | $996.2809 | $996.29 | $996.25 | $996.20 | |