| 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 | $163.66 | 11.741% | $182.8753 | $182.88 | $182.90 | $182.90 |
| Purchase #2 | $64.80 | 4.308% | $67.5916 | $67.59 | $67.60 | $67.60 |
| Purchase #3 | $42.34 | 12.527% | $47.6439 | $47.64 | $47.65 | $47.60 |
| Purchase #4 | $200.64 | 6.437% | $213.5552 | $213.56 | $213.55 | $213.60 |
| Purchase #5 | $135.87 | 3.109% | $140.0942 | $140.09 | $140.10 | $140.10 |
| Purchase #6 | $221.68 | 3.290% | $228.9733 | $228.97 | $228.95 | $229.00 |
| Purchase #7 | $221.38 | 13.834% | $252.0057 | $252.01 | $252.00 | $252.00 |
| 7 purchase totals = | $1,050.37 | $1,132.7392 | $1,132.74 | $1,132.75 | $1,132.80 | |