| 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 | $126.99 | 3.104% | $130.9318 | $130.93 | $130.95 | $130.90 |
| Purchase #2 | $183.28 | 4.550% | $191.6192 | $191.62 | $191.60 | $191.60 |
| Purchase #3 | $233.59 | 5.639% | $246.7621 | $246.76 | $246.75 | $246.80 |
| Purchase #4 | $51.67 | 7.794% | $55.6972 | $55.70 | $55.70 | $55.70 |
| Purchase #5 | $206.61 | 10.819% | $228.9631 | $228.96 | $228.95 | $229.00 |
| Purchase #6 | $12.69 | 12.468% | $14.2722 | $14.27 | $14.25 | $14.30 |
| Purchase #7 | $71.61 | 5.613% | $75.6295 | $75.63 | $75.65 | $75.60 |
| 7 purchase totals = | $886.44 | $943.8751 | $943.87 | $943.85 | $943.90 | |