| 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 | $175.29 | 4.698% | $183.5251 | $183.53 | $183.55 | $183.50 |
| Purchase #2 | $65.67 | 13.826% | $74.7495 | $74.75 | $74.75 | $74.70 |
| Purchase #3 | $97.50 | 5.587% | $102.9473 | $102.95 | $102.95 | $102.90 |
| Purchase #4 | $211.91 | 5.404% | $223.3616 | $223.36 | $223.35 | $223.40 |
| Purchase #5 | $143.89 | 3.493% | $148.9161 | $148.92 | $148.90 | $148.90 |
| Purchase #6 | $140.84 | 3.511% | $145.7849 | $145.78 | $145.80 | $145.80 |
| Purchase #7 | $42.77 | 6.796% | $45.6766 | $45.68 | $45.70 | $45.70 |
| 7 purchase totals = | $877.87 | $924.9611 | $924.97 | $925.00 | $924.90 | |