| 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 | $173.98 | 10.423% | $192.1139 | $192.11 | $192.10 | $192.10 |
| Purchase #2 | $242.35 | 7.798% | $261.2485 | $261.25 | $261.25 | $261.20 |
| Purchase #3 | $9.45 | 13.701% | $10.7447 | $10.74 | $10.75 | $10.70 |
| Purchase #4 | $250.64 | 7.160% | $268.5858 | $268.59 | $268.60 | $268.60 |
| Purchase #5 | $150.80 | 9.445% | $165.0431 | $165.04 | $165.05 | $165.00 |
| Purchase #6 | $134.51 | 11.310% | $149.7231 | $149.72 | $149.70 | $149.70 |
| Purchase #7 | $231.41 | 7.392% | $248.5158 | $248.52 | $248.50 | $248.50 |
| 7 purchase totals = | $1,193.14 | $1,295.9749 | $1,295.97 | $1,295.95 | $1,295.80 | |