| 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 | $183.50 | 9.582% | $201.083 | $201.08 | $201.10 | $201.10 |
| Purchase #2 | $89.84 | 4.710% | $94.0715 | $94.07 | $94.05 | $94.10 |
| Purchase #3 | $170.57 | 3.723% | $176.9203 | $176.92 | $176.90 | $176.90 |
| Purchase #4 | $97.27 | 9.722% | $106.7266 | $106.73 | $106.75 | $106.70 |
| Purchase #5 | $87.47 | 11.171% | $97.2413 | $97.24 | $97.25 | $97.20 |
| Purchase #6 | $69.59 | 12.767% | $78.4746 | $78.47 | $78.45 | $78.50 |
| Purchase #7 | $146.49 | 13.587% | $166.3936 | $166.39 | $166.40 | $166.40 |
| 7 purchase totals = | $844.73 | $920.9109 | $920.90 | $920.90 | $920.90 | |