| 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 | $109.38 | 8.522% | $118.7014 | $118.70 | $118.70 | $118.70 |
| Purchase #2 | $179.56 | 10.281% | $198.0206 | $198.02 | $198.00 | $198.00 |
| Purchase #3 | $160.32 | 9.752% | $175.9544 | $175.95 | $175.95 | $176.00 |
| Purchase #4 | $167.69 | 10.526% | $185.341 | $185.34 | $185.35 | $185.30 |
| Purchase #5 | $220.70 | 13.375% | $250.2186 | $250.22 | $250.20 | $250.20 |
| Purchase #6 | $64.47 | 5.681% | $68.1325 | $68.13 | $68.15 | $68.10 |
| Purchase #7 | $96.38 | 13.549% | $109.4385 | $109.44 | $109.45 | $109.40 |
| 7 purchase totals = | $998.50 | $1,105.8070 | $1,105.80 | $1,105.80 | $1,105.70 | |